The audit system must be configured to audit account creation.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22376	GEN002750	SV-26519r1_rule	ECAT-1	Low

Description
If the system is not configured to audit certain activities and write them to an audit log, it is more difficult to detect and track system compromises, and damages incurred during a system compromise.

STIG	Date
Red Hat Enterprise Linux 5 Security Technical Implementation Guide	2017-01-27

Details

Check Text ( None )
None

Fix Text (F-23761r1_fix)
Configure execute auditing of the useradd and groupadd executables. Add the following to audit.rules: -w /usr/sbin/useradd -p x -k useradd -w /usr/sbin/groupadd -p x -k groupadd Configure append auditing of the passwd, shadow, group, and gshadow files. Add the following to audit.rules: -w /etc/passwd -p a -k passwd -w /etc/shadow -p a -k shadow -w /etc/group -p a -k group -w /etc/gshadow -p a -k gshadow Restart the auditd service.

Fix Text (F-23761r1_fix)

Configure execute auditing of the useradd and groupadd executables.
Add the following to audit.rules:
-w /usr/sbin/useradd -p x -k useradd
-w /usr/sbin/groupadd -p x -k groupadd
Configure append auditing of the passwd, shadow, group, and gshadow files. Add the following to audit.rules:
-w /etc/passwd -p a -k passwd
-w /etc/shadow -p a -k shadow
-w /etc/group -p a -k group
-w /etc/gshadow -p a -k gshadow
Restart the auditd service.