Use Censys ARC threat intelligence to investigate, pivot to what matters for your business, and operationalize it back into your SOC as actionable feeds.
The Problem
Why It Matters
Censys ARC tracks adversaries’ recycled infrastructure signals and reuse patterns. Search and filter by threat groups like MuddyWater, Sandworm, Volt Typhoon, Lazarus, and APT28 / Fancy Bear — with evidence tied directly to a first-party scan of the service or endpoint.
Build a node-based pivot map to document your investigation trail, visualize relationships, and track adversary infrastructure as campaigns evolve.
Extract rare, high-signal attributes (HTTP headers, SSH banners, TLS values) and instantly see how frequently they appear across the Internet to uncover hidden related infrastructure.
Use the Open Directory Explorer and “Suspicious Directory”-labeled threats to surface web-accessible directories hosting staged payloads, hacktools, webshells, and other risky artifacts.
Use certificate timelines, contextual hashes (JARM, JA3/JA4, TLSH) to connect infrastructure, spot reuse, and build investigative timelines. Run on-demand Censys Live Discovery & Live Rescan to verify behavior in real time.
Operationalize hunting with the Censys Adversary Investigation MCP server and Censys Assistant. Convert saved Collections into continuously updated infrastructure intelligence for your SOC workflows.
US: +1-888-985-5547
Intl: +1-877-438-9159
connect@censys.com
