Cato Networks Cato SWG (Secure Web Gateway) vs NAN SASE: Side-by-Side Comparison (2026)

Cato Networks Cato SWG (Secure Web Gateway): Cloud-based SWG providing web filtering, threat protection, and policy enforcement. built by Cato Networks. Core capabilities include Pre-configured security policies aligned with best practices, 80+ website classification categories, Malicious domain blacklist with automatic updates..

NAN SASE: Fortinet-based managed SASE service for secure remote workforce access. built by NAN. Core capabilities include Firewall as a Service (FWaaS), DNS Protection, Data Loss Prevention (DLP)..

Both serve the Secure Access Service Edge market but differ in approach, feature depth, and target audience.

Cato Networks Cato SWG (Secure Web Gateway) differentiates with Pre-configured security policies aligned with best practices, 80+ website classification categories, Malicious domain blacklist with automatic updates. NAN SASE differentiates with Firewall as a Service (FWaaS), DNS Protection, Data Loss Prevention (DLP).

Cato Networks Cato SWG (Secure Web Gateway) is developed by Cato Networks. NAN SASE is developed by NAN. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cato Networks Cato SWG (Secure Web Gateway) and NAN SASE serve similar Secure Access Service Edge use cases: both are Secure Access Service Edge tools, both cover SASE, Secure Web Gateway. Review the feature comparison above to determine which fits your requirements.