Push Security Browser Extension vs Silverfort Authentication Firewall: Side-by-Side Comparison (2026)

Push Security Browser Extension: Browser extension providing in-browser threat detection, investigation & response. built by Push Security. Core capabilities include Real-time detection of phishing kits and cloned login pages via page structure inspection, Token theft and session hijacking detection, User and session timeline reconstruction for incident investigation..

Silverfort Authentication Firewall: Identity-based access control & segmentation to block lateral movement. built by Silverfort. Core capabilities include Real-time authentication monitoring and blocking, Identity-based access segmentation, Protocol-level enforcement for NTLM, Kerberos, and LDAP..

Both serve the Identity Threat Detection and Response market but differ in approach, feature depth, and target audience.

Push Security Browser Extension differentiates with Real-time detection of phishing kits and cloned login pages via page structure inspection, Token theft and session hijacking detection, User and session timeline reconstruction for incident investigation. Silverfort Authentication Firewall differentiates with Real-time authentication monitoring and blocking, Identity-based access segmentation, Protocol-level enforcement for NTLM, Kerberos, and LDAP.

Push Security Browser Extension is developed by Push Security founded in 2021-01-01T00:00:00.000Z. Silverfort Authentication Firewall is developed by Silverfort. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Push Security Browser Extension and Silverfort Authentication Firewall serve similar Identity Threat Detection and Response use cases: both are Identity Threat Detection and Response tools. Review the feature comparison above to determine which fits your requirements.