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Threat Protection and Compliance for Office 365

Safeguard against advanced email threats and gain visibility into attacks targeting you


Proofpoint Threat Protection for Microsoft Office 365 safeguards your users against advanced threats. At the same time, it empowers you with threat insights and orchestration to respond quickly. Email continuity keeps your users connected during Office 365 outages. Our record of customer success reflects our commitment to your success.


Prevent sophisticated email attacks

More than 90% of targeted attacks start with email, and these threats are always evolving. Your security for Office 365 email must keep up. Protect against malware and non-malware threats with industry leading efficacy. Prevent impostor email threats with dynamic classification. Preemptively identify and sandbox suspicious URLs and attachments. Accurately classify bulk graymail.

The H-E-B Supermarket Chain used Proofpoint’s Security and Compliance Suite with Office 365 to monitor suspicious messages containing URLs or attachments, and leverage advanced techniques and heuristics to identify anomalies and ensure detonation of malicious payloads. 

"With Office 365, we knew targeted attacks were happening. We just didn’t have the visibility,” says Thomas Ahl, HEB Head of Solutions Delivery. “It’s nice to finally have an email gateway that’s actually focused on security.” 


See and respond to threats

See instantly who the attacker is, what techniques they’re using, and who they’re targeting. Detect and respond quickly to threats with security orchestration. Auto-pull threats from mailboxes, contain incidents, and confirm infections. Integrate with your security ecosystem for stronger protection and faster ROI.

Keep users connected

Office 365 email downtime is more than a nuisance—it can lead to new security risks as users turn to personal email to stay productive. Gain instant protection with email continuity. You get automatic failover and recovery. Users stay connected to email via Outlook integration, a web portal, or native mobile support.


“Office 365 allowed too many legitimate phishing messages through. We had users fall victim, despite all the end user training to not click and enter credentials. With Proofpoint, efficacy has greatly improved to the point where I can’t recall the last time it happened.” 

— IT Adminstrator, Private University

Information Protection for Office 365

Keep your data safe whether it lives in Office 365 or on-site. Centralize detection and reporting. Improve incident workflows.

Archiving for Office 365

Get the regulatory and e-discovery capabilities that your compliance and legal teams demand, while making it easy for IT.

SMB Security for Office 365

Gain peace of mind with complete defense and email continuity. We have security covered, so you can focus on growing your business.

Mobile Security App Protection


Castles in the Cloud

Learn how Proofpoint can help provide superior security for your Microsoft Office 365 environment.

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Data Protection in a Digitally Transformed World

Hear what Forrester Research and our SVP of Cybersecurity have to say

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Top 10 Reasons

See why Office 365 customers are turning to Proofpoint to secure their Office 365 email environment. 

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Cloud Cover

Learn how Proofpoint can help you manage new security risks in Office 365 and beyond.

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