Algosec's Firewall Analyzer is a tool that analyzes the configurations and policies of multi-vendor firewalls, routers, and VPNs. It maps the network security topology, analyzes rule bases, and examines routing tables and logs to identify unused, redundant, or shadowed rules and provide recommendations for cleanup and optimization. The software assesses configurations against defined baselines and security standards, scoring devices and generating risk findings. It includes a traffic simulation feature to test connectivity scenarios, tracks configuration changes over time, and generates audit and compliance reports mapped to standards such as PCI DSS, SOX, and NIST.
