GitHub Package Firewall vs. StepSecurity Secure Registry: Protection beyond npm

Organizations that rely on public package registries like npm expose themselves to supply chain attacks when malicious packages are published or when developers install unvetted dependencies without inspection. GitHub's new package firewall helps enforce enterprise policies, but policy-based checks alone are insufficient if they lack real-time threat intelligence and broad ecosystem coverage. StepSecurity's approach of combining SOC-backed threat intelligence, rapid blocking (within an hour), installation logging with source attribution, and coverage across eight ecosystems illustrates the depth of control required. Without proactive registry filtering and logging, a single malicious package pulled during a CI/CD build or on a developer machine can compromise an entire software supply chain before the threat is even identified.