What function does Illumio's 'Policy Audit' feature serve?

The 'Policy Audit' feature in Illumio is designed to review and evaluate existing policies for effectiveness. It plays a critical role in ensuring that the security policies in place are working as intended, and it allows administrators to measure whether the policies are effectively controlling traffic and minimizing risk across the environment. This function helps in identifying any gaps or areas where policies may need adjustments to enhance security measures.

By providing insights into how policies are performing, the 'Policy Audit' feature supports organizations in maintaining robust security postures, ensuring that the rules defined are serving their intended purposes and can adapt to changing environments or threat landscapes. The ability to assess and fine-tune existing policies is essential in a dynamic network environment where threats continuously evolve.