FireMon

Network security policy management auditing firewall rules and segmentation at scale.

FireMon inventories firewall and cloud security policies, finds risky, redundant, or non-compliant rules, validates segmentation, and automates change workflows across large hybrid networks. Enterprises with hundreds of firewalls from multiple vendors are the typical customer. The company was founded in 2004.

Category

Network & Zero Trust

Founded

2004

Funding

$40M raised (Debt Financing, 2020)

Website

https://www.firemon.com

Seen at Black Hat USA 2026 (Silver Plus sponsor, booth 5339).

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