Microsoft 365 (Office 365) Security & Compliance

Secure Microsoft 365

Implement the best security and compliance solution for Microsoft 365.

Free Assessment

Why It Matters

83 of the Fortune 100 enhance their Microsoft 365 security with Proofpoint

1M+

BEC attacks stopped per month

1B+

daily email messages

malicious email messages detected from 2.5 compromised Microsoft accounts

How We Help

Augment Microsoft 365 (Office 365) defense with flexible threat protection solution bundles. Get AI-powered protection against phishing, BEC, ransomware, supplier risk and more.

Trusted by over 200,000 Microsoft 365 customers worldwide
Proofpoint offers integrated email, cloud and employee awareness security solutions to help you identify, block and resolve Microsoft 365 (Office 365) security threats.
Proofpoint offers integrated email, cloud and employee awareness security solutions to help you identify, block and resolve Microsoft 365 (Office 365) security threats.
- Prevent BEC, ransomware, supplier fraud, and cloud account compromise.
- Enhance visibility of risk and threats.
- Automate operations & integrate controls.
Learn how to combat email threats
Integrated security for Microsoft 365 data
Organize your Microsoft 365 data loss prevention around people with Proofpoint.
Organize your Microsoft 365 data loss prevention around people with Proofpoint.
- Get visibility into data loss risk.
- Secure your information.
- Streamline incident response.
Learn how to protect your data
Modernize Compliance and Archiving for Microsoft 365
Collect, archive and monitor sensitive Microsoft 365 (Office 365) communication in a compliant and legally defensible way.
Collect, archive and monitor sensitive Microsoft 365 (Office 365) communication in a compliant and legally defensible way.
- Meet compliance requirements with ease.
- Manage the cost and complexity of staying in compliance at scale.
- Get greater insight into archived data.
Learn how to modernize compliance and archiving
Stop cloud app threats before they stop you
Get comprehensive protection for Microsoft 365 (Office 365) and all the cloud apps your people use daily with our complete security suite.
Get comprehensive protection for Microsoft 365 (Office 365) and all the cloud apps your people use daily with our complete security suite.
- Get insight into cloud app access and uncover malicious activity.
- Leverage holistic threat intelligence.
- Empower users to respond to the cloud app threats that reach them.
Learn how to protect cloud apps