Microsoft Teams DLP | AI-Native Data Leak Prevention

Discover sensitive data across every facet of your Teams workspace

Enjoy the full benefits of Nightfall’s AI-powered detection engine right out of the box, no matter your M365 license.
Detect complex instances of PII, PHI, PCI, secrets, and keys across private, public, and shared Teams channels.
Scan attachments, images, and messages, including updated and edited messages.

Get actionable insights
in near-real time

View and monitor all incoming violations from within Nightfall’s intuitive user console.
Prevent alert fatigue by streamlining alerts on a policy-specific basis.
Annotate false positive alerts to fine-tune Nightfall’s detection engine, enforce custom policies, and minimize overall cost of ownership.

Remediate sensitive data without interrupting employee workflows

Send automated emails to notify employees about violations, including a link for them to quickly self-remediate in Teams.
Improve overall security hygiene by educating employees about company policies in hyper-specific contexts.
Achieve and maintain compliance with leading frameworks such as HIPAA, PCI-DSS, SOC 2, and more.

Experience always-on
security at scale

Nightfall provides unparalleled visibility into the cloud
to ensure continuous security and compliance.

Your security platform should help you work smarter, not harder.

Install in minutes—not months—with no agent required.
Automatically detect over 100 types of PII, PCI, PHI, secrets, and credentials.

A single pane of glass is all you need to stay secure.

Get context-rich alerts in near-real time.
Set up automated workflows to minimize total cost of ownership.

End users are the first line of defense. Equip them with the tools they need to stay secure.

Empower employees to remediate violations through notifications and coaching.
Build a strong culture of security that values good data hygiene.

Learn more
about benefits

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HIPAA reporting and monitoring made easy

Healthcare organizations need to protect PHI and comply with HIPAA. Nightfall automatically classifies all cloud data and finds at-risk patient data from a single platform.