Overshared by default
Org-wide groups and open links expose files to people, and copilots, that never needed them.
Data Access Governance
Who and what can reach your sensitive data? Now you know.
Sentra maps every user, group, service account and AI agent to the sensitive data it can access, so you can enforce least privilege based on what the data is, not just where it sits.
AI inherits every permission mistake
Machines outnumber people
Service accounts and agent identities hold broad, long-lived access that reviews rarely cover.
Reviews without context
Reviewers approve entitlements without knowing if the resource holds payroll or lunch menus.
Agents act on inherited access
An agent working for a user can read and act on everything that user can, at machine speed.
Sentra limits every person, appand AI agent to the data it needs
- One view of every identityUsers, service accounts, apps and AI agents with effective access.
- Entitlements follow the dataAccess travels with lineage, from S3 into a Bedrock knowledge base.
- Overexposure from real activityExternal shares, stale permissions and unused access, fixed precisely.
90%
less manualgovernance work
7 FTEs reclaimed from manual oversight, $3M saved over 3 years
Access governance that starts with the data
Identity-to-data map
Pick an identity to see every sensitive class it can reach. Pick a data class to see every identity that can reach it. Humans, service principals and AI agents in one view.
Find excessive and unused access
Spot identities with access to sensitive data they never touch, plus external sharing, public links and cross-account trust.
Govern AI identities
See which datasets Copilot, Bedrock agents and custom agents can retrieve for a user, and get alerted when an agent can reach a class it shouldn't.
Policies in plain terms
Write rules like “no developer role may access legal contracts” or “no AI agent may read PHI outside production” and get alerted on every violation.
Sentra captures the access signalsthat show real exposure
SignalWhat Sentra records
IdentityType, authentication method, login capability, activity
PermissionsRead, write, admin and metadata rights, roles, policies
SharingSharing links and external users on files and datasets
Access keysKey age, status and last use
AI identitiesCopilots and agents, with inherited and unused access