Array ASF Series Web Application Firewall vs Array Networks Web Application Firewall: Side-by-Side Comparison (2026)

Array ASF Series Web Application Firewall

Mid-market and enterprise teams defending legacy and cloud applications simultaneously will get the most from Array ASF Series; its multiple deployment modes (bridge, routing, TAP) let you protect workloads across VMware, Hyper-V, and AWS without ripping out your infrastructure. The auto-learning algorithms and behavioral bot detection catch attacks that signature-based WAFs miss, and SSL offloading removes a real performance tax on busy application teams. Skip this if you're a startup looking for a lightweight cloud-native WAF or need deep API schema validation; Array prioritizes layer 7 attack prevention over API-specific threat modeling.

Array Networks Web Application Firewall

Mid-market and enterprise security teams protecting APIs alongside traditional web apps will get the most from Array Networks Web Application Firewall, especially if you're running hybrid cloud and need zero-day blocking without waiting for signature updates. The platform's automatic threat detection across AWS, Azure, and Google Cloud plus on-premises deployments covers three NIST CSF 2.0 functions,infrastructure resilience, platform security, and continuous monitoring,which means you're not sacrificing visibility for prevention. Skip this if your primary concern is post-breach forensics; Array Networks prioritizes blocking over investigation, so buyers needing deep incident response integration should look elsewhere.