Cisco Threat Response Casebook (beta)

The Cisco Threat Response Casebook (beta) is an advanced Chrome extension designed to enhance threat analysis and investigation workflows. Once installed, users can create API client credentials for their region to unlock full Casebook functionality, including saving and sharing detailed notes and observables during threat hunts. Its intuitive context menu integration lets investigators quickly select text or observables on any webpage and gain immediate insights, streamlining the investigative process.

Additionally, Casebook supports rapid investigation launches via the browser's URL bar, allowing professionals to type "ctr" followed by an observable for instant access. This extension empowers cybersecurity teams to track leads, enrich investigations, and collaborate effectively, all directly within their browser environment.