AI Security for GenAI and Copilot
Discover AI data risks, protect sensitive data, and govern usage with confidence.
AI Moves Fast, Your Data Security Must Move Faster
Shadow AI blind spots
Unknown or unsanctioned AI tools access sensitive data without oversight.
No Data Usage Audit Trail
Security teams can’t see who AI tools shared data with, or when and why.
Excessive AI Access
AI models often access more data than needed, risking leaks and violations.
Control AI Risk, Protect Data, and Stay Ahead of Compliance Demands
90%
Reduced Data Leak Risk
Limit what AI tools can access, surface, and retain across all environments.
100%
Audit-ready AI Usage
Track every prompt, file, and identity touched by AI to protect your data.
85%
Faster Remediation
Automate actions like access revocation and quarantine in real time.
“Lightbeam offered granular control and unique insights into our sensitive data, mapping it to identities, something no other solution matched.”
David Hanna
IT Security
Close AI Blind Spots with Identity-Aware Copilot Governance
AI Usage + Access Mapping
Lightbeam connects Copilot activity to user role and identity context, revealing who surfaced which sensitive files and whether access was justified.
Read our AI Security BrochureReal-Time Copilot Replay
Replay prompts, responses, and attachments with a live classification overlay so analysts can review exactly what Copilot exposed and why.
Explore Data ClassificationAutomated Policy Alerts
Trigger alerts and automated actions when Copilot queries regulated data, exceeds usage thresholds, or violates policy.
Explore the Lightbeam PlatformInline Risk Remediation
Take immediate action from any alert, revoke file access, disable accounts, or archive data, fully logged within your Access Governance audit trail.
Explore Automated RemediationSeamless Microsoft Integration
Integrates with Microsoft Information Protection (MIP) and Purview to enforce sensitivity labels and extend control beyond ACLs, making Microsoft Copilot secure, accountable, and compliant.
Explore Lightbeam Integrations
Monitor, Classify, and Control GenAI and Copilot Data Usage
Lightbeam ingests Copilot prompts, responses, and files to classify sensitive data, map it to identities, trigger policy alerts, and enable one-click remediation, all audit-logged.
Extend protection across your data ecosystem
Data Security Posture Management (DSPM)
Discover and classify structured and unstructured data, surface risk, and reduce exposure at scale.
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Data Access Governance (DAG)
Enforce least privilege by ensuring only the right people access the right data, with full context.
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Data Classification
Improve classification by using AI to understand data context, not just patterns or keywords.
Learn MoreTrusted by security leaders
“Lightbeam offered granular control and unique insights into our sensitive data, mapping it to identities, something no other solution matched.”
“If a data breach occurred, it could have been a 100,000 dollar issue. Now, using Lightbeam, the cost of potential data breaches becomes zero.”
Common questions about AI Security
Frequently Asked Questions
How does Lightbeam prevent AI models like Microsoft Copilot from seeing sensitive data stored in my environment?
Lightbeam scans every repository, classifies sensitive content, and builds a Data Identity Graph that maps data attributes to real people. Sensitive Data is then labeled appropriately and AI agents are not given access to those sensitive documents. In addition, Lightbeam monitors documents uploaded or shared by users to ensure data isn’t leaked.
Explore Data ClassificationWhat makes Lightbeam different from traditional DLP or discovery tools for AI security?
Legacy DLP relies on patterns alone. Lightbeam adds identity and context. Its Data Identity Graph links data to owners, permissions, and business purposes, letting you enforce least privilege, automate fixes, and report from a single console. That precision drives 96%+ discovery accuracy.
Explore Data ClassificationCan Lightbeam help us comply with the EU AI Act and other upcoming AI regulations?
Yes. Lightbeam automatically inventories AI-relevant data, applies risk scores, and produces audit evidence aligned to EU AI Act, CCPA (as amended with CPRA), and other frameworks. Policy automation enforces acceptable use, and dashboards show risk density and remediation progress, giving you the documentation regulators expect without manual effort.
Privacy at ScaleBrowse Key Resources
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Discover how Lightbeam protects your sensitive data from emerging AI threats.
