Hypernative Firewall vs Upstream Fusion API Security: Side-by-Side Comparison (2026)

Hypernative Firewall

Protocol teams and DeFi platforms need Hypernative Firewall because it stops malicious transactions before they execute, not after they drain liquidity. The firewall operates at 7K gas per check, making it economical enough to run on every transaction, and its execution logic analysis catches exploit patterns that simple allowlist filtering misses. Skip this if your organization needs post-incident forensics or cross-chain orchestration; Hypernative prioritizes real-time blocking on a single chain and assumes you can tolerate the operational overhead of managing client-defined rulesets.

Upstream Fusion API Security

Mid-market and enterprise teams in automotive and transportation need Upstream Fusion API Security because it actually finds the APIs you've forgotten about, then stops attacks against them before your WAF or API gateway sees them. The ML-based behavioral detection covers OWASP API Top 10 threats while the digital twin gives you real transaction context that pure signature tools miss, and the agentic AI for automated response means you're not manually triaging every anomaly. Skip this if your APIs are mostly internal, static, and rarely change; the discovery and continuous monitoring overhead won't justify itself for simple architectures.