/var/log/auth.log

Jul 25 14:50:39 retestx64 sshd[1644]: Accepted password for medeiros from 10.7.96.100 port 41706 ssh2
Jul 25 14:50:39 retestx64 sshd[1644]: pam_unix(sshd:session): session opened for user medeiros by (uid=0)
Jul 25 14:50:39 retestx64 systemd-logind[1062]: New session 3 of user medeiros.
Jul 25 14:50:39 retestx64 systemd: pam_unix(systemd-user:session): session opened for user medeiros by (uid=0)
Jul 25 14:50:45 retestx64 sshd[1682]: Received disconnect from 10.7.96.100 port 41706:11: disconnected by user
Jul 25 14:50:45 retestx64 sshd[1682]: Disconnected from 10.7.96.100 port 41706
Jul 25 14:50:45 retestx64 sshd[1644]: pam_unix(sshd:session): session closed for user medeiros
Jul 25 14:50:51 retestx64 systemd-logind[1062]: Removed session 3.