Content by microsoft security research, ravikant tiwari, sagar patil and suriyaraj natarajan (1)

Microsoft Security Research, Ravikant Tiwari, Sagar Patil and Suriyaraj Natarajan break down ChainDrop, a large-scale npm supply chain compromise that used a Bun-based, self-propagating worm to steal credentials from developer machines and CI/CD runners, then republish infected packages. The post includes mitigation steps, IOCs, and Defender XDR hunting queries.