Connecting the Dots: Securing the Overlooked Corners of the Software Development Lifecycle (SDLC) Supply Chain

Unit 42 research reveals a significant shift in supply chain attacks, with attackers now targeting the tools and processes developers use throughout the software development lifecycle (SDLC). The ChainDrop npm worm exemplifies this trend, silently infiltrating developer environments and cloud infrastructure by exploiting vulnerabilities in package managers, IDE extensions, and CI/CD pipelines. To combat these sophisticated attacks, organizations need to move beyond simple code scanning and implement stricter execution controls across the entire build path, including disabling install scripts, pinning dependencies, and enforcing end-to-end cryptographic provenance.