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Resec Gateway Security is a commercial security service edge tool by resec. Zscaler Internet Access is a commercial security service edge tool by Zscaler. Compare features, ratings, integrations, and community reviews side by side to find the best security service edge fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise security teams handling high-volume file traffic will see immediate value in Resec Gateway Security's Content Disarm and Reconstruction engine, which neutralizes threats by rebuilding files rather than just blocking them. The platform covers NIST PR.IR and PR.PS with cluster-based architecture and on-premise deployment options, giving you genuine resilience without forcing cloud-only dependencies. Skip this if your priority is threat hunting and forensics; Resec emphasizes prevention and sanitization over the continuous monitoring and investigation tooling that detection-heavy teams need.
Mid-market and enterprise security teams replacing on-premise web gateways will find Zscaler Internet Access worth the migration effort because it actually inspects encrypted traffic at scale without killing performance, something most cloud SSE platforms struggle with. The platform covers DE.CM and DE.AE through continuous monitoring and AI-powered threat detection across DNS, URLs, and files, giving you visibility into what your old gateway missed. Skip this if your organization needs deep integration with on-prem infrastructure or runs custom legacy applications that depend on transparent proxy architecture; Zscaler's cloud-first design optimizes for modern SaaS and internet access, not hybrid networks.
Gateway security platform with CDR, file sanitization & threat prevention
Cloud-native SSE platform for secure internet and SaaS access with zero trust
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Common questions about comparing Resec Gateway Security vs Zscaler Internet Access for your security service edge needs.
Resec Gateway Security: Gateway security platform with CDR, file sanitization & threat prevention. built by resec. headquartered in Israel. 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 Internet Access: Cloud-native SSE platform for secure internet and SaaS access with zero trust. built by Zscaler. headquartered in United States. Core capabilities include 100% TLS/SSL traffic inspection at scale, Secure Web Gateway with AI-powered URL filtering, Intrusion Prevention System for advanced threat protection..
Both serve the Security Service Edge market but differ in approach, feature depth, and target audience.
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