Routers are increasingly an enterprises first and continued line of defense. As Router become more complex, streamlining the audit process, and ensuring risks and clutter are not injected into the rule base becomes an significant task. Below is the audit check list from ISO 27001 for auditing routers. ISO 27001 audit program covers the following area.
Disable Unneeded Services
Route Protocol Security
Router Change Management
Log monitoring and Incident Handling