Educause Security Discussion mailing list archives

Proofpoint vs Office ATP


From: Don Kileen <dkileen3 () CSUB EDU>
Date: Fri, 21 Aug 2020 18:01:48 +0000

Good morning,

I would very much appreciate any feedback if anyone has moved recently from email protection provided by Proofpoint to 
Office ATP. The protection Office ATP (Plan 2) provides seems on par with what we have in place with Proofpoint. 
Regarding Impersonation/Impostor Protection for Office ATP it appears we would need to have multiple policies to cover 
the display names Proofpoint currently provides (well over the 60 display name limit of one policy). I am more 
concerned with the ability of Threat Explorer to search for and remove messages that have gotten through the 
protections.

Thank you,

Don Kileen
Cloud Security Analyst
Infrastructure Services
Information Technology Services
California State University, Bakersfield

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