DATA SECURITY

Data Classification

Varonis finds sensitive data, including data types unique to your business, shows who can reach it, and removes access nobody needs. No rules to write. No models to train.

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OVERVIEW

Know what data you have.And who can reach it.

Varonis classifies data at petabyte scale, keeps results current as data changes, and ties every finding to who can access it and what they do with it.

No rules or tuning

Connect cloud and software-as-a-service (SaaS) data stores through APIs in minutes. No agents, rules, or tuning. On-premises file shares use a lightweight k8s collector.

Connect cloud and software-as-a-service (SaaS) data stores through APIs in minutes. No agents, rules, or tuning. On-premises file shares use a lightweight k8s collector.

Scans only what changed

Incremental scanning classifies new and changed data as it happens, across petabytes. No full rescans.

Incremental scanning classifies new and changed data as it happens, across petabytes. No full rescans.

Your data never trains our models

Varonis never uses your data to train its models. Our private collector scanning ensures your data never leaves your environment.

Varonis never uses your data to train its models. Our private collector scanning ensures your data never leaves your environment.

Reduce your blast radius

Focus on the permissions and exposed data that could increase the impact of a breach.

Accelerate compliance

Bring data discovery, access visibility, and activity monitoring together to support your compliance program.

DISCOVER

Find novel data types

Varonis AI learns the topics, classes, and subjects specific to your business, like claim records or product formulas. Discover thousands of unique data topics within days.

Data-classification dashboard grouping discovered information into topics, classes, and subjects
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ACCESS

Map permissions and posture issues

For every sensitive record and object, see which AI agents, service accounts, and people have access, and how they got it. Varonis flags toxic combinations and out-of-policy data.

Sensitive-file access view showing AI agents, service accounts, and overexposed user access
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REMEDIATE

Auto-remediate risks

Varonis removes excessive access and applies sensitivity labels automatically. Fixes run at scale, across people, service accounts, and AI agents.

Automated remediation applies labels, revokes a broad sharing link, and scopes agent access
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AUDIT

Audit every action on sensitive data

Varonis records every read, edit, and share on sensitive data, whether a person, a service account, or an AI agent did it. Use the trail to prove compliance and investigate incidents.

Sensitive-file audit trail showing agent, service-account, and user reads and external sharing
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FAQs

Common questions

What does Varonis tell me about each file?

Each result answers five questions. What is it? Which sensitive data is in it? Who is it about? Where is it from? Which regulation applies?

How accurate is it?

Varonis AI classification is 98% accurate out of the box, in inference-only mode. There's nothing to train or tune. In testing, adding trainable classifiers raised accuracy above 99%.

Can I verify what Varonis finds?

Yes. File analyze shows what Varonis found in each record and why. Coverage and health dashboards show how much of your data Varonis has scanned.

Can Varonis label files at scale?

Yes. Varonis applies Microsoft Purview sensitivity labels with no daily limit. It labels data in Microsoft 365, cloud, and on-premises stores. Purview auto-labeling on its own is capped at 100,000 files per tenant per day.

Does it help with Microsoft Copilot?

Yes. Classification shows which sensitive files Copilot can reach. Varonis also monitors Copilot prompts and responses, and the files they reference.

Can Varonis classify AI model files, prompts, and responses?

Yes. Varonis classifies AI model files the same way it classifies any other data. It also classifies prompts and responses, so you can see when sensitive data goes into an AI tool or comes back out.

Does Varonis use the same classification engine across all products?

Yes. The Varonis Data Security Platform, Varonis Atlas, Varonis Database Activity Monitoring, and Varonis Interceptor share one scanning engine. They also share one classification and labeling taxonomy, so a label means the same thing in every product.

Ready to see Varonis in action?

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