7 Resources to Inform Your Next Hunt for Malicious Infrastructure

This Censys roundup presents seven resources — videos, articles, and case studies — that demonstrate how to locate and analyze malicious infrastructure using Censys Search. It highlights practical investigations (Vidar infostealer, Russian ransomware C2 servers, Candiru spyware impersonation, and MuddyWater pivoting), techniques such as TLS/certificate fingerprinting and fuzzy matching for phishy domains, and guides for threat-hunting and pivoting to uncover C2 networks and associated indicators.