AI is changing from a tool that generates content into agents that reason, decide, and take autonomous action. Employees now use AI assistants in their browsers and desktop apps. Developers run coding agents that read files and execute commands on their machines. Business teams build agents and connect them to enterprise data through Model Context Protocol (MCP) servers.
This shift from asking AI to tasking AI creates hard questions for security teams: Which AI agents are operating in the environment? Who deployed them? What can they access? What are they doing?
Since CrowdStrike Falcon® Guardian launched on September 1, 2026, it has been deployed at hundreds of organizations around the world spanning financial services, healthcare, manufacturing, retail, energy, and the public sector.
We asked what led them to Falcon Guardian; their answers fell into five themes listed below.
1. Visibility is the top priority
For most organizations, the first challenge was visibility. Security leaders knew AI use was widespread but lacked a view of which agents and tools were in use, what data was going into prompts, and which tools were sanctioned versus shadow AI.
Falcon Guardian discovers AI use across endpoint, cloud, and SaaS environments spanning agents, tools, MCP servers, and more. In early deployments, various organizations deploying Falcon Guardian reported:
- Hundreds of AI interactions their existing controls hadn’t recorded
- Over 260 distinct AI services in use at a single organization
- Confidential documents and customer records being shared with public AI chatbots
Every modern organization has a shadow AI challenge if they have not deployed an AI detection and response (AIDR) solution. With the discovery and visibility that Falcon Guardian provides, security teams can set policy based on how AI is used across their organization.
How long does it take Falcon Guardian to achieve this visibility in an environment? Only a few minutes for customers who have already deployed the CrowdStrike Falcon® sensor and licensed Falcon Guardian. Multiple customers deployed Falcon Guardian live in their production environments while participating in workshops at Fal.Con 2026 in Las Vegas and saw visibility immediately during the workshop.
