The cybersecurity firm will integrate the technology of two niche startups into its Falcon platform to help corporations vet and monitor the autonomous agents they deploy across their systems. To achieve this, CrowdStrike agreed to buy Fiddler AI for approximately $400M to provide agent observability and the detection of hallucinations, and Dreadnode for about $95M to provide security testing using more than 100 attack strategies, including prompt injection.
The acquisitions are expected to close in the fourth quarter of fiscal 2027, with the integrated capabilities becoming generally available at the same time. Alongside the deals, the company launched an AI Kill Switch in its Falcon Guardian suite, allowing administrators to terminate misbehaving agents and revoke their network access immediately via the AI Gateway.
