← Back to SUSE Linux Enterprise Micro (SLEM) 5 Security Technical Implementation Guide

V-261339

CAT II (Medium)

SLEM 5 must display the date and time of the last successful account logon upon an SSH logon.

Rule ID

SV-261339r996480_rule

STIG

SUSE Linux Enterprise Micro (SLEM) 5 Security Technical Implementation Guide

Version

V1R4

CCIs

CCI-000366

Discussion

Providing users with feedback on when account accesses via SSH last occurred facilitates user recognition and reporting of unauthorized account use.

Check Content

Verify all remote connections via SSH to SLEM 5 display feedback on when account accesses last occurred with the following command:

     > sudo /usr/sbin/sshd -dd 2>&1 | awk '/filename/ {print $4}' | tr -d '\r' | tr '\n' ' ' | xargs sudo grep -iH '^\s*printlastlog'
     /etc/ssh/sshd_config:PrintLastLog yes

If the "PrintLastLog" is not set to "yes", is commented out, missing, or conflicting results are returned, this is a finding.

Fix Text

Configure SLEM 5 to provide users with feedback on when account accesses last occurred.

Add or modify the following lines in the "/etc/ssh/sshd_config" file:

PrintLastLog yes

Restart the SSH daemon in order for the changes to take effect:

     > sudo systemctl restart sshd.service