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V-269160

CAT II (Medium)

AlmaLinux OS 9 must have the s-nail package installed.

Rule ID

SV-269160r1050042_rule

STIG

Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide

Version

V1R6

CCIs

CCI-001744

Discussion

The "s-nail" package provides the mail command required to allow sending email notifications of unauthorized configuration changes to designated personnel.

Check Content

Verify that AlmaLinux OS 9 has the "s-nail" package is installed on the system with the following command:

$ dnf list --installed s-nail

s-nail.x86_64           14.9.22-6.el9              @AppStream
    
If "s-nail" package is not installed, this is a finding.

Fix Text

The s-nail package can be installed with the following command:

$ dnf install s-nail