Discover & Classify
Get a complete inventory of all sensitive data across your Microsoft 365 environment.
Platform
Achieve Secure and Compliant Adoption of Microsoft 365 Copilot
Microsoft 365 Copilot is a game-changer for productivity, but it introduces new critical risks: data exposure, compliance violations, and inadvertent sprawl. Copilot can access and summarize every file a user has permissions to, including forgotten or over-permissioned sensitive data.With Sentra, embrace Copilot innovation securely by providing the visibility and context needed to prevent accidental or malicious sensitive data leakage, stay compliant, and enforce a strong security posture.
Secure Copilot Adoption Starts with Data Security
Microsoft 365 Copilot brings enterprise-grade AI into the productivity suite, helping teams move faster, communicate more effectively, and surface relevant content quickly. With Sentra, harness the power of Copilot without sacrificing data security or compliance.
Automatically Discover Sensitive Data Copilot Can Access
Sentra automatically scans and accurately classifies all data across SharePoint, OneDrive, and Teams, so you know exactly what sensitive information classes Copilot can access. No more chasing and guesswork.
Eliminate Unnecessary Data Exposure & Shadow Data
Identify redundant, outdated, or abandoned data, to clean up your environment before it becomes a liability.For example, a policy can alert on 'Shadow Data' that was not accessed for 12 months and contains sensitive information. Or a policy can alert when customer data is found outside the production environment.
Map Identity-to-Data Access
With Copilot, overpermissioning can turn a local risk into a systemic one. Sentra provides a complete view of who can access what sensitive data, pinpointing over-permissioned users, and remediating those to ensure Copilot can only access the data it absolutely needs.Pick an identity to see all the data it can access, including sensitive data classes and their contexts. Alternatively, select a sensitive data class to see which identities can access it. Set up custom policies to alert you if, for example, an identity with 'developer' role has access to confidential legal contracts.
Control AI Output to Prevent Data Leakage
Even after sanitization, some sensitive data must remain accessible. Sentra automatically classifies data and applies Microsoft Purview (MPIP) sensitivity labels based on rules the user can define, powering Microsoft Purview M365 Copilot DLP policies.
Automate Remediation of Copilot Data Exposures
Sentra continuously monitors for incorrect or missing labels, automating tagging to ensure your DLP policies are always effective.
Ready to Secure Your Copilot Deployment?
Implementing a secure Copilot deployment with Sentra is a fast and straightforward process. Move from risk to readiness in just a few steps:
Control Access
Understand who has access to this data and enforce least privilege.
Govern AI
Apply custom MPIP labels and enable Microsoft 365 Copilot DLP policies for continuous protection.
Monitor Continuously
Maintain a strong security posture with automated alerting and actionable insights.
Sentra Advantages
Agentless, no connectors required
Easy to use and easy to deploy, Sentra requires no complex connectors and scales to petabytes.
Secure and compliant
Your data never leaves your environment, helping to meet privacy requirements. Only metadata is used by Sentra for analysis and reporting.
AI Governance and Compliance
Sentra delivers industry-leading visibility and control to sensitive data sources that AI may expose and constitute a risk.
Responsible and secure AI use
Sentra ensures compliance with regulatory frameworks like GDPR, CCPA, HIPAA, PCI, NIST and more, mitigating liability risks and lowering the costs of cyber insurance.
Lower operational costs
With quick time to value and minimal administrative overhead, Sentra helps keep operational budgets in check and proactively identifies and eliminates unused and redundant data and cloud storage.
Sentra Architecture
- No data is copied outside your environment.
- More secure by design.
- Compliance built in, not bolted on.
- Lower total cost of ownership.
- Highest scalability.
- BAD: All data is copied to vendor.
- Vendor has access to all sensitive data from the customer.
- Not suitable for regulated data.
- Low scalability.
- Cost prohibitive (labor + operations).
- Requires a manual deployment in every region.
- Each deployment requires ongoing maintenance.
- Low scalability.
“AI isn’t just about threat detection anymore; it demands rigorous data governance to maintain trust and compliance. Sentra.io stands out, showcasing their ability to help organizations manage data discovery, classification, and governance effectively.”
CISO, Blue Mantis
AI-ready data is the new competitive advantage.