Legion Security

Legion Security provides an agentic security operations platform designed to help enterprise security teams investigate alerts and manage SOC workflows with AI agents tailored to their organization. The platform learns from a team’s tools, processes, playbooks, past cases, and analyst investigations, turning that knowledge into workflows that reflect how the team works. Legion says its agents can operate through analysts’ browsers without requiring integrations, helping teams adopt the technology within existing environments.

Customers can begin in Learning Mode, where Legion observes and documents workflows, then use Companion Mode to have agents carry out tasks with analysts overseeing each step. Teams may progress to Autonomous Mode as they choose to grant greater autonomy. The platform is designed to reduce repetitive work, support faster investigations, and keep analysts informed through visible actions and activity logs. Legion emphasizes human oversight, phased autonomy, and agents shaped by organizational context rather than generic, black-box AI. Its services include demonstrations and discussions with the company’s team about deploying agents for security operations.