STIGQter STIGQter: STIG Summary: Solaris 11 SPARC Security Technical Implementation Guide Version: 2 Release: 3 Benchmark Date: 23 Apr 2021:

The operating system must terminate all sessions and network connections when non-local maintenance is completed.

DISA Rule

SV-216399r603267_rule

Vulnerability Number

V-216399

Group Title

SRG-OS-000126

Rule Version

SOL-11.1-050460

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

The root role is required.

Configure the system to disconnect SSH sessions after 10 minutes of inactivity.

# pfedit /etc/ssh/sshd_config

Insert the two lines:

ClientAliveInterval 600
ClientAliveCountMax 0

Restart the SSH service with the new configuration.

# svcadm restart svc:/network/ssh

Check Contents

Determine if SSH is configured to disconnect sessions after 10 minutes of inactivity.

# grep ClientAlive /etc/ssh/sshd_config

If the output of this command is not:

ClientAliveInterval 600
ClientAliveCountMax 0

this is a finding.

Vulnerability Number

V-216399

Documentable

False

Rule Version

SOL-11.1-050460

Severity Override Guidance

Determine if SSH is configured to disconnect sessions after 10 minutes of inactivity.

# grep ClientAlive /etc/ssh/sshd_config

If the output of this command is not:

ClientAliveInterval 600
ClientAliveCountMax 0

this is a finding.

Check Content Reference

M

Target Key

4022

Comments