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AI-powered Data Loss Prevention (DLP) for Notion

Automatically detect and secure sensitive data in Notion while preventing unauthorized sharing and data exfiltration.

The Data Loss Prevention Challenges in Notion

Notion serves as your team's connected workspace but creates unique security risks that traditional solutions fail to address.

Embedded sensitive content

PII, PHI, PCI and credentials appear across pages, databases, and linked content with no visibility into which blocks contain exposed data or which workspaces create the greatest risk exposure.

Intelligent, automated policy enforcement.

Notion's flexible permission model enables sensitive content to be inadvertently shared through public links, workspace-wide access, or specific user invitations without proper oversight.

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Endpoint exfiltration vulnerability

Users export sensitive pages and databases to PDF, HTML, Markdown or CSV formats and store them on local devices or unauthorized cloud storage with no visibility into what content leaves your protected Notion environment.

Key Benefits

AI-powered

Pre-trained LLM and Computer Vision models detect sensitive content with 95% precision - even identifying data within complex properties, embedded files, and synced blocks that traditional tools miss entirely.

Complete Data Lineage

Track sensitive content from Notion to endpoint to destination - maintaining visibility even after pages are exported as PDF, HTML, CSV or Markdown files. Detect when exported content containing sensitive data is subsequently uploaded to unauthorized cloud services, personal accounts, or shadow IT applications.

Comprehensive coverage

Monitor pages, databases, comments, and embedded files in real-time and across historical content. Detect every instance of exposed sensitive data regardless of format or location in your Notion workspace.

Streamline Security Operations

Instantly restrict page access, redact sensitive blocks, or delete content based on content sensitivity. Apply consistent protection without disrupting team collaboration.

Human Firewall

Coach team members with monitor-only policies that educate without blocking productivity. Enable self-remediation or secure sharing through intuitive controls to redact, delete attachment or remove permissions when collaborating externally.

Case studies

Loved by innovative security teams

95%

precision

10x

lower TCO

80%

self-resolution

Testimonials

“Nightfall is reliable. When it says there’s a detection, we trust that detection. For people in my field, that’s a big factor. You don’t want to waste time chasing ghosts.”

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Victor Sogaolu

Staff Security Engineer @Snyk

Testimonials

“By preventing sensitive data from reaching our code repositories, we reduce the chances of data exposure. For us, DLP is the ability to reduce risk for the company and allows us to build customer trust.”

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Shaun DeWitt

Director of Security Operations @Klaviyo

Testimonials

“Nightfall protects us from outside threats and inside vulnerabilities. It has been fantastic in helping us identify programmatic and procedural issues on our teams so that we can remediate them, rather than simply mitigate them.”

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Robert Former

CISO @Acquia

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Nightfall AI DLP for Notion

See how Nightfall can secure your Notion workspace, prevent inappropriate sharing, and stop data exfiltration in minutes with no disruption to your team collaboration.