STIGQter STIGQter: STIG Summary: Apple OS X 10.15 (Catalina) Security Technical Implementation Guide Version: 1 Release: 4 Benchmark Date: 23 Apr 2021:

The macOS system must display the Standard Mandatory DoD Notice and Consent Banner before granting access to the system via SSH.

DISA Rule

SV-225135r610901_rule

Vulnerability Number

V-225135

Group Title

SRG-OS-000023-GPOS-00006

Rule Version

AOSX-15-000024

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

For systems that allow remote access through SSH, run the following command:

# /usr/bin/sudo /usr/bin/sed -i.bak 's/^#Banner.*/Banner \/etc\/banner/' /etc/ssh/sshd_config

Check Contents

For systems that allow remote access through SSH, run the following command to verify that "/etc/banner" is displayed before granting access:

# /usr/bin/grep Banner /etc/ssh/sshd_config

Banner /etc/banner

If the sshd Banner configuration option does not point to "/etc/banner", this is a finding.

Vulnerability Number

V-225135

Documentable

False

Rule Version

AOSX-15-000024

Severity Override Guidance

For systems that allow remote access through SSH, run the following command to verify that "/etc/banner" is displayed before granting access:

# /usr/bin/grep Banner /etc/ssh/sshd_config

Banner /etc/banner

If the sshd Banner configuration option does not point to "/etc/banner", this is a finding.

Check Content Reference

M

Target Key

4212

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