STIGQter: STIG Summary: Oracle Linux 6 Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 23 Apr 2021:

The operating system, upon successful logon/access, must display to the user the number of unsuccessful logon/access attempts since the last successful logon/access.

DISA Rule

SV-209052r603263_rule

Vulnerability Number

V-209052

Group Title

SRG-OS-000480

Rule Version

OL6-00-000372

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.

Weight

10

Fix Recommendation

To configure the system to notify users of last logon/access using "pam_lastlog", add the following line immediately after "session required pam_limits.so":

session required pam_lastlog.so showfailed

Check Contents

To ensure that last logon/access notification is configured correctly, run the following command:

# grep pam_lastlog.so /etc/pam.d/system-auth

The output should show output "showfailed". If that is not the case, this is a finding.

Vulnerability Number

V-209052

Documentable

False

Rule Version

OL6-00-000372

Severity Override Guidance

To ensure that last logon/access notification is configured correctly, run the following command:

# grep pam_lastlog.so /etc/pam.d/system-auth

The output should show output "showfailed". If that is not the case, this is a finding.

Check Content Reference

M

Target Key

2928

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