Stop email leaks
from the inside out
A treasure trove of sensitive content
Leak Prevention from Material
Find and Redact
Automatically protect messages with PII, financials, customer data, and other built-in classes of sensitive content. Secure one-offs manually using native labels or folders.
Use your SSO or MFA provider or a custom verification mechanism to authenticate access requests.
Access messages directly in mailboxes after verification. Unlocking works across all devices and mail apps without any per-user installs.
Customize when messages will be redacted to secure content while staying out of users’ way.
Set classification, redaction, and unlocking settings by data type, user, department, or domain.
Audit Log and Alerts
Monitor, alert, and rate-limit sensitive content access with built-in audit logs and controls.
Designed for simple deployment and full control
Implement protections selectively for specific users or teams. Material deploys via APIs without affecting email delivery. No agents, plugins, or end-user onboarding required.
Your data, owned by you
Every deployment of Material is an isolated, private instance that can be managed by Material or exclusively by your team for total control and includes audit logs.
Extends existing investments
Material integrates with identity providers such as Okta, Duo, and OneLogin as well as common SIEMs.
You can't protect what you can't see
How proactive organizations use Leak Prevention
Protect critical internal communication (e.g., Finance, Legal, HR) Maintain compliance and privacy for PII and PHI Gain independent control for third-party data requests
Secure communications for a remote workforce Protect client data and confidentiality Defend against misuse and insider threat (especially during offboarding)
Our demo starts with an attacker in a mailbox
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