AOSX-10-000120 - The operating system must automatically audit account creation.

Warning! Audit Deprecated

This audit has been deprecated and will be removed in a future update.

View Next Audit Version

Information

Once an attacker establishes initial access to a system, the attacker often attempts to create a persistent method of re-establishing access. One way to accomplish this is for the attacker to create a new account. Auditing of account creation mitigates this risk.

To address access requirements, many operating systems may be integrated with enterprise level authentication/access/auditing mechanisms that meet or exceed access control policy requirements

Solution

To make sure the appropriate flags are enabled for auditing, run the following command:

sudo sed -i.bak '/^flags/ s/$/,ad/' /etc/security/audit_control; sudo audit -s

A text editor may also be used to implement the required updates to the /etc/security/audit_control file.

See Also

http://iasecontent.disa.mil/stigs/zip/U_Apple_OS_X_10-10_Workstation_V1R5_STIG.zip