AlgoSec Firewall Analyzer, RedSeal’s Network Advisor and Vulnerability Advisor, Secure Passage’s FireMon, Skybox’s View Assure and View Secure and Tufin’s SecureTrack. These products retrieve configuration files of firewalls (and other network devices), store the data and analyze it. They can look at change history, analyze existing rules, perform rules-based queries, re-order rules, and send out alerts, if policies are violated. We were impressed with all of the products.”]
Source: https://www.csoonline.com/article/2125299/review–firewall-operations-management.html