ShaiHulud, Nx & S1ngularitystyle Attacks: How JIT Access Stops the Chain Reaction
The Shai‑Hulud worm and the Nx / S1ngularity attacks show how token‑stealing malware, vulnerable workflows, and always‑on elevated permissions allow cascading compromise. Enforcing JIT access on repository, organization owner/admin roles, and team‑based inherited permissions sharply reduces exposure, limits damage, and strengthens audit/compliance posture.