Xymon
BAC-UPDATE (PDQ Server) - msgs
Fri Jan 16 13:05:35 2026




 

2026-Jan-16 13:05:34 [bac-update.bacnet.bac.edu]

red application: error - 2026/01/16 12:38:54 - WDSIMGSRV (266) - n/a 
 "An error occurred while refreshing settings. Error Information: 0x6BE"

red application: error - 2026/01/16 12:08:35 - WDSIMGSRV (266) - n/a 
 "An error occurred while refreshing settings. Error Information: 0x6BE"

yellow security: failure - 2026/01/16 12:38:53 - Microsoft-Windows-Security-Auditing (5061) - n/a 
 "Cryptographic operation. Subject: Security ID: S-1-5-18 Account Name: BAC-UPDATE$
 Account Domain: BACNET Logon ID: 0x3e7 Cryptographic Parameters: Provider Name:
 Microsoft Software Key Storage Provider Algorithm Name: UNKNOWN Key Name: ConfigMgrMigrationKey
 Key Type: %%2499 Cryptographic Operation: Operation: %%2480
 Return Code: 0x80090016"

red system: error - 2026/01/16 13:03:58 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rshcls-202-3973$.
 The target name used was cifs/RSH115-OFF-4294.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 13:02:16 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh214-cls-3921$.
 The target name used was cifs/RSH108-OFF-4326.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 13:01:38 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib100-off-4115$.
 The target name used was cifs/LIB101-LAB-3877.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:59:58 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mrc302-off-4214$.
 The target name used was cifs/MCA305-OFF-5009.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:58:25 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mca308-off-4100$.
 The target name used was cifs/MCA103-CLS-3987.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:58:17 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo111-off-4199$.
 The target name used was cifs/RSH109-OFF-3932.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:57:39 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4047$.
 The target name used was cifs/LIB100-LAB-4023.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:56:39 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lab100-lib-4039$.
 The target name used was cifs/RSH305-OFF-3939.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:56:14 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rshcls-205-3968$.
 The target name used was cifs/RSH214-CLS-3921.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:55:13 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh214-cls-3921$.
 The target name used was cifs/REMOTE-96YZ003.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the same
 password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:54:46 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mcalab-106-3960$.
 The target name used was cifs/MCA106-LAB-3926.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:54:06 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn104-off-5000$.
 The target name used was cifs/CMN104-OFF-3968.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:51:26 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mcalab-106-3943$.
 The target name used was cifs/MCA107-CLS-4004.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:48:58 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn119-off-4344$.
 The target name used was cifs/CMN104-OFF-0000.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:47:23 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo200-off-4170$.
 The target name used was cifs/LEO209-OFF-4170.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:47:18 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn119-off-4344$.
 The target name used was cifs/CMN100-OFF-4341.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:47:18 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server hai101-off-4236$.
 The target name used was cifs/HAI100-OFF-4148.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:44:01 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs211-off-4161$.
 The target name used was cifs/WGS103-CLS-3981.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:42:30 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server hai100-off-4184$.
 The target name used was cifs/HAI100-OFF-5012.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:41:46 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn119-off-4378$.
 The target name used was cifs/CMN201-OFF-4124.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:39:59 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rshcls-213-3969$.
 The target name used was cifs/RSH104-OFF-4373.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:39:55 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh300-cls-3994$.
 The target name used was cifs/WHL100-OFF-4338.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:37:49 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn119-off-4378$.
 The target name used was cifs/CMN100-OFF-4290.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:36:04 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs104-off-4096$.
 The target name used was cifs/WGS216-CLS-4150.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:35:08 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4054$.
 The target name used was cifs/BAC48276906.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on an
 account other than the account the target service is using. Ensure that the target
 SPN is only registered on the account used by the server. This error can also
 happen if the target service account password is different than what is configured
 on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the same
 password. If the server name is not fully qualified, and the target domain (BACNET.BAC.EDU)
 is different from the client domain (BACNET.BAC.EDU), check if there
 are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:34:57 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo104-off-4144$.
 The target name used was cifs/LEO311-OFF-4103.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:34:47 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo104-off-4144$.
 The target name used was cifs/LEO213-OFF-4168.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:34:07 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mrc201-off-4308$.
 The target name used was cifs/MCA213-OFF-4249.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:33:27 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh108-off-4231$.
 The target name used was cifs/RSH104-OFF-4234.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:33:27 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo104-off-4144$.
 The target name used was cifs/LEO201-OFF-4164.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:32:16 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh109-off-4395$.
 The target name used was cifs/MCA204-CLS-4335.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:32:16 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs105-lab-3838$.
 The target name used was cifs/WGS114-OFF-4119.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:32:07 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mrc306-cls3985$.
 The target name used was cifs/MCA206-OFF-4354.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the same
 password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:31:07 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mca110-off-4098$.
 The target name used was cifs/MCA106-LAB-3963.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:31:07 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rshcls-205-3968$.
 The target name used was cifs/RSH101-OFF-3888.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:29:15 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rshcls-207-4011$.
 The target name used was cifs/RSH216-OFF-1551.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:28:25 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wlr200-off-4114$.
 The target name used was cifs/WLR044-OFF-3480.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:28:15 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wlr100-off-5010$.
 The target name used was cifs/WLR026-OFF-3823.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:26:44 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs203-off-4076$.
 The target name used was cifs/WGS105-LAB-3838.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:26:15 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs207-lab-4069$.
 The target name used was cifs/WGS102-OFF-3972.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:26:07 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs105-off-4324$.
 The target name used was cifs/WGS112-LAB-4052.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:26:06 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs216-cls-4150$.
 The target name used was cifs/WGS119-CLS-3995.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:26:04 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib100-off-3714$.
 The target name used was cifs/LIB101-LAB-3876.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:25:23 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server leo201-off-4164$.
 The target name used was cifs/A35120018.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client. This
 can occur when the target server principal name (SPN) is registered on an account
 other than the account the target service is using. Ensure that the target
 SPN is only registered on the account used by the server. This error can also
 happen if the target service account password is different than what is configured
 on the Kerberos Key Distribution Center for that target service. Ensure that
 the service on the server and the KDC are both configured to use the same password.
 If the server name is not fully qualified, and the target domain (BACNET.BAC.EDU)
 is different from the client domain (BACNET.BAC.EDU), check if there
 are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:25:18 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs104-off-4096$.
 The target name used was cifs/WGS208-OFF-4208.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:24:26 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mcalab-106-3953$.
 The target name used was cifs/MCA314-CLS-3997.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:21:43 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wlr031-off-4393$.
 The target name used was cifs/WLR100-OFF-4141.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:16:25 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server cmn103-off-4070$.
 The target name used was cifs/CMN100-OFF-4072.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:16:24 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mca105a-cls-409$.
 The target name used was cifs/MCA301-CLS-4102.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:14:19 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs113-off-4186$.
 The target name used was cifs/A61578930.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client. This
 can occur when the target server principal name (SPN) is registered on an account
 other than the account the target service is using. Ensure that the target
 SPN is only registered on the account used by the server. This error can also
 happen if the target service account password is different than what is configured
 on the Kerberos Key Distribution Center for that target service. Ensure that
 the service on the server and the KDC are both configured to use the same password.
 If the server name is not fully qualified, and the target domain (BACNET.BAC.EDU)
 is different from the client domain (BACNET.BAC.EDU), check if there
 are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:13:46 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4043$.
 The target name used was cifs/LIB100-LAB-4034.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:13:24 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server oco100-off-4187$.
 The target name used was cifs/OCO100-OFF-4209.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:11:53 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server oco100-off-4187$.
 The target name used was cifs/RAP100-OFF-4387.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:11:13 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server alu100-off-0612$.
 The target name used was cifs/WLR100-OFF-3864.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:10:28 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs103-cls-3981$.
 The target name used was cifs/CHI201-OFF-4153.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:10:27 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server wgs101-off-4145$.
 The target name used was cifs/WGS207-LAB-4069.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:10:27 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lab100-lib-4029$.
 The target name used was cifs/LIB101-LAB-4021.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:09:59 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mrc204-cls-3976$.
 The target name used was cifs/MCA106-LAB-3949.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:09:59 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mcalab-106-3955$.
 The target name used was cifs/MCA106-LAB-3965.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:09:55 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mca106-lab-3922$.
 The target name used was cifs/MCA205-OFF-3360.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:09:40 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4045$.
 The target name used was cifs/MCA103-OFF-3956.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:08:45 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4021$.
 The target name used was cifs/BAC67605373.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on an
 account other than the account the target service is using. Ensure that the target
 SPN is only registered on the account used by the server. This error can also
 happen if the target service account password is different than what is configured
 on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the same
 password. If the server name is not fully qualified, and the target domain (BACNET.BAC.EDU)
 is different from the client domain (BACNET.BAC.EDU), check if there
 are identically named server accounts in these two domains, or use the fully-qualified
 name to identify the server."

red system: error - 2026/01/16 12:08:45 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lab100-lib-4028$.
 The target name used was cifs/LIB101-LAB-4065.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:08:36 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mrc106-cls-3983$.
 The target name used was cifs/MRC306-CLS-3985.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:08:36 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server rsh216-off-4017$.
 The target name used was cifs/WLN100-OFF-5008.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:08:17 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lab100-lib-4026$.
 The target name used was cifs/LIB101-LAB-4047.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:07:58 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server mcalab-106-3961$.
 The target name used was cifs/MCA106-LAB-3961.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."

red system: error - 2026/01/16 12:07:47 - Kerberos (4) - n/a 
 "The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server lib101-lab-4049$.
 The target name used was cifs/LIB101-LAB-1463.bacnet.bac.edu. This indicates
 that the target server failed to decrypt the ticket provided by the client.
 This can occur when the target server principal name (SPN) is registered on
 an account other than the account the target service is using. Ensure that the
 target SPN is only registered on the account used by the server. This error can
 also happen if the target service account password is different than what is
 configured on the Kerberos Key Distribution Center for that target service. Ensure
 that the service on the server and the KDC are both configured to use the
 same password. If the server name is not fully qualified, and the target domain
 (BACNET.BAC.EDU) is different from the client domain (BACNET.BAC.EDU), check if
 there are identically named server accounts in these two domains, or use the
 fully-qualified name to identify the server."


EventLog Statistics:

- application
  6834 events since 25 days (273.36 events/day)
  current size is 0 kb (max size is set to 20480 kb)
  retention is set to : Overwrite events as needed
- hardwareevents
  0 events since 20469 days (0.00 events/day)
  current size is 0 kb (max size is set to 20480 kb)
  retention is set to : Overwrite events as needed
- internet explorer
error : can't get eventlog file path
  0 events since 20469 days (0.00 events/day)
  current size is 0 kb (max size is set to 0 kb)
  retention is set to : Overwrite events as needed
- key management service
error : can't get eventlog file path
  26365 events since 2051 days (12.85 events/day)
  current size is 0 kb (max size is set to 20480 kb)
  retention is set to : Overwrite events as needed
- parameters
error : can't get eventlog file path
  0 events since 2051 days (0.00 events/day)
  current size is 0 kb (max size is set to 0 kb)
  retention is set to : Overwrite events as needed
- pdq.com
error : can't get eventlog file path
  0 events since 20469 days (0.00 events/day)
  current size is 0 kb (max size is set to 0 kb)
  retention is set to : Overwrite events as needed
- security
  26413 events since 1 days (26413.00 events/day)
  current size is 0 kb (max size is set to 20480 kb)
  retention is set to : Overwrite events as needed
- state
error : can't get eventlog file path
  0 events since 1 days (0.00 events/day)
  current size is 0 kb (max size is set to 0 kb)
  retention is set to : Overwrite events as needed
- system
  52788 events since 33 days (1599.64 events/day)
  current size is 0 kb (max size is set to 20480 kb)
  retention is set to : Overwrite events as needed
- windows powershell
error : can't get eventlog file path
  7998 events since 30 days (266.60 events/day)
  current size is 0 kb (max size is set to 15360 kb)
  retention is set to : Overwrite events as needed

Summary:

- Events Analyzed:   6600
- Events Matched:      71
- Events Ignored:       0




Status unchanged in 474 days, 22 hours, 49 minutes
Status message received from 172.32.31.41







Xymon 4.3.30