Resec Gateway Security vs Zscaler Cyberthreat Protection: Side-by-Side Comparison (2026)

Resec Gateway Security: Gateway security platform with CDR, file sanitization & threat prevention. built by resec. Core capabilities include Intelligent File Firewall for true file type identification, Antivirus Multi-Scanning Engine with multiple AV orchestration, Macro Scanning Engine for VB and JavaScript code..

Zscaler Cyberthreat Protection: Cloud-based zero trust platform for threat protection across users and devices. built by Zscaler. Core capabilities include Full TLS/SSL inspection at scale, AI-powered threat detection and prevention, Attack surface management with vulnerability identification..

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

Resec Gateway Security differentiates with Intelligent File Firewall for true file type identification, Antivirus Multi-Scanning Engine with multiple AV orchestration, Macro Scanning Engine for VB and JavaScript code. Zscaler Cyberthreat Protection differentiates with Full TLS/SSL inspection at scale, AI-powered threat detection and prevention, Attack surface management with vulnerability identification.

Resec Gateway Security is developed by resec. Zscaler Cyberthreat Protection is developed by Zscaler. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Resec Gateway Security and Zscaler Cyberthreat Protection serve similar Security Service Edge use cases: both are Security Service Edge tools. Review the feature comparison above to determine which fits your requirements.