InvisiRisk Blog Posts

Between November 21-23, the Shai-Hulud worm returned in a more aggressive form, rapidly spreading through the NPM ecosystem and Maven, compromising tens of thousands of repositories. InvisiRisk Build Application Firewall (BAF) includes a robust set of default security policies that enforce expected build behavior. The "Unauthorized PUT" policy serves as a critical defense against attacks like Shai-Hulud.

InvisiRisk’s BAF enforces defensive rules in the build pipeline (trusted registries/SCM, blocked packages, secret-leak prevention, response checks, git protections), and the Build Security AI Agent feature provides behavioral detection for novel, suspected worm-style activities. The defensive rules and the agent work together to stop supply-chain worms and credential-theft campaigns from spreading through your builds.