Microsoft Exchange is a secure email / messaging gateway with file archiving and encryption / data loss capability, available as a hosted service (Exchange Online) or installed (Exchange Server).
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Proofpoint Email Protection
Score 8.8 out of 10
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Proofpoint Email Protection is available as an on-premise or cloud based solution and blocks unwanted, malicious and impostor emails with granular search capabilities and visibility into all messages. Outbound controls include encryption and data loss prevention, while continuity capabilities ensure business communications can continue as normal in the event of an email outage. With Proofpoint's Email Protection, you can protect your people, data, and brand from today’s threats…
Office 365 has hosted Microsoft email that is powered by Exchange but which is run completely in the Microsoft cloud and paid for by monthly subscription. Microsoft Exchange, on the other hand, is hosted on-premise and inside your own network. They both work the same way and do …
Proofpoint is the leader of the pack when it comes to email security services. I have used a range of other providers in the space and Proofpoint is the best. It's ability to identify and block malicious email and threats sets it above all other competitors.
We have used EOP (Exchange Online Protection) in the past and we also had a POC with Proofpoint which we were excited to use and the results were positive.
Before Proofpoint, we had many issues with imposters and TAP issues with EOP, which have been improved with Proofpoint. We …
I have not evaluated any others since I have been in this position. But in a previous position I evaluated Mimecast. It's similar and may have a nicer GUI but I don't think it has the same depth as far as bulk of historical detection data.
I have used Symantec Brightmail, Cisco Ironport, and Trend Micro Email Security. We selected Trend's product due to the price, but it failed miserably at clustering and overall email delivery. Proofpoint came in second as it checked off a lot of the boxes that we required in …
We have been using Proofpoint Email Protection so long that I can't actually remember what we used before. It is highly rated on the Gartner scale and we have not evaluated other products because Proofpoint Email Protection does what it is supposed to.