Title

The ALG must protect audit tools from unauthorized modification. (Cat II impact)

Discussion

Protecting audit data also includes identifying and protecting the tools used to view and manipulate log data. Therefore, protecting audit tools is necessary to prevent unauthorized operation on audit data. Network elements providing tools to interface with audit data will leverage user permissions and roles identifying the user accessing the tools and the corresponding rights the user enjoys in order to make access decisions regarding the modification of audit tools. Audit tools include, but are not limited to, vendor-provided and open source audit tools needed to successfully view and manipulate audit information system activity and records. Audit tools include custom queries and report generators. This does not apply to audit logs generated on behalf of the device itself (management).

Check Content

Verify the ALG protects audit tools from unauthorized modification. If the ALG does not protect audit tools from unauthorized modification, this is a finding.

Fix Text

Configure the ALG to protect audit tools from unauthorized modification.

Additional Identifiers

Rule ID: SV-68697r1_rule

Vulnerability ID: V-54451

Group Title: SRG-NET-000102-ALG-000060

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.