Intuitive defense platform
Secure Microsoft 365 access with confidence
Sign in to orchestrate least-privilege access, remediate risky sharing, and keep AI assistants aligned with your data policies.
Sign in with Microsoft 365
Authenticate with your corporate Microsoft 365 identity to launch the 1Security platform.
- ✓Understand permissions across people, apps, and AI — complete with sensitive exposure context.
- ✓Analyze risks acoss sensitive data exposure and access rights with intuitive insights.
- ✓Automate access boundaries for Copilot, humans and AI assistants.
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Full-spectrum visibility
Map every permission, share link, and sensitive asset across tenants in seconds.
AI guardrails built-in
Control Copilot and connected assistants with pre-configured governance policies.
Automated containment
Expire risky access, revoke overshared files, and notify owners automatically.
Executive-grade insights
Surface prioritized risks and progress for security, compliance, and IT stakeholders.