Array ASI SSL Intercept vs sniffglue: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Array ASI SSL Intercept is a commercial intrusion detection and prevention systems tool by Array Networks. sniffglue is a free intrusion detection and prevention systems tool. Compare features, ratings, integrations, and community reviews side by side to find the best intrusion detection and prevention systems 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:
Enterprise and mid-market security teams with hybrid cloud deployments need Array ASI SSL Intercept to inspect encrypted traffic without becoming a bottleneck; its hardware-accelerated processing hits 120 Gbps while supporting physical, virtual, and cloud appliances in the same policy framework. The tool handles both inbound and outbound decryption with Layer-2 and Layer-3 flexibility, letting you avoid the "decrypt everywhere or nowhere" trap that locks teams into single-vendor stacks. Skip this if you're looking for integrated threat response; ASI decrypts and classifies traffic for downstream tools, so you still need your own IDS, firewall, and analytics layer to actually stop threats.
Security teams doing live incident response or threat hunting on Linux systems will get the most from Sniffglue because its Rust implementation catches packet-level anomalies without the memory safety vulnerabilities that plague C-based sniffers like tcpdump. The 1,200+ GitHub stars reflect active adoption by practitioners who value transparent, auditable code over closed vendor tools. Skip this if you need centralized log aggregation, alerting rules, or Windows network visibility; Sniffglue is a command-line analysis tool, not a detection platform.
