I su'ed into the zimbra account today and was greeted by 4 failed login attempts. I'm curious if anyone has any input on this:
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root@mail log]# lastb
zimbra Mon Jan 2 07:56 - 07:56 (00:00)
zimbra Mon Jan 2 07:56 - 07:56 (00:00)
zimbra Mon Jan 2 07:56 - 07:56 (00:00)
zimbra Mon Jan 2 07:56 - 07:56 (00:00)
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[root@mail log]# cat secure
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmtastatus
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:04 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:48 mail su: pam_unix(su-l:auth): auth could not identify password for [zimbra]
Jan 2 07:56:48 mail su: pam_succeed_if(su-l:auth): requirement "uid >= 1000" not met by user "zimbra"
Jan 2 07:56:50 mail su: pam_unix(su-l:auth): auth could not identify password for [zimbra]
Jan 2 07:56:50 mail su: pam_succeed_if(su-l:auth): requirement "uid >= 1000" not met by user "zimbra"
Jan 2 07:56:51 mail su: pam_unix(su-l:auth): auth could not identify password for [zimbra]
Jan 2 07:56:51 mail su: pam_succeed_if(su-l:auth): requirement "uid >= 1000" not met by user "zimbra"
Jan 2 07:56:52 mail su: pam_unix(su-l:auth): auth could not identify password for [zimbra]
Jan 2 07:56:52 mail su: pam_succeed_if(su-l:auth): requirement "uid >= 1000" not met by user "zimbra"
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmtastatus
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status
Jan 2 07:56:56 mail sudo: zimbra : TTY=unknown ; PWD=/opt/zimbra ; USER=root ; COMMAND=/opt/zimbra/libexec/zmmailboxdmgr status