“Proofpoint Email Protection has been very effective at blocking malicious emails. It enables us to see the types of attacks, and know that our schools are being protected against them.”

"The Proofpoint Protection Server's reporting module tells us that 60% of our daily inbound emails are spam; this amounts to tens of thousands of spam messages that are not making it through to our end-users, and, as a result, save users from lost productivity."

"As an example of scalability, in 2008, one of the clusters that makes up our email backbone had 137 unique routing targets, as of today that same cluster has 911 unique routes. In total, since 2008 our routing has expanded in complexity from 407 routes to 4475 today."

"The feedback from our user base has been outstanding. People cannot stop talking about the solution and the fact that their spam disappeared virtually overnight. We couldn't be happier with the Proofpoint Messaging Security Gateway."

“There are several benefits of a platform like Tessian that covers both inbound and outbound email security. To start, the fewer vendors you have, the simpler it is to manage and measure success. But with Tessian specifically, the different modules really complement one another. The intelligence that you gather from …

“We trust Tessian to deliver accurate and concise messages to our employees about email threats, which has enabled us to scale back our rule-based inbound email threat protection. This allows IT to focus on the true email threats and reduces alert fatigue on the end-user.”

"After implementing the Proofpoint Protection Server on January 23, 2004, spam and virus emails disappeared literally overnight! My own inbox was 90 emails lighter the next morning."

"Tessian has been invaluable in helping us maintain compliance over the last 5 years. We can set-up specific rules to satisfy different clients, suppliers, and regulators, and have the AI/ML always running in the background to stop all the unknown threats. It’s not a tool we have to constantly maintain; …

"The decisive factor in Logica’s choice of Sendmail was Sentrion’s powerful Policy Engine and Directory Synchronization application."

“The effectiveness of Tessian’s in-the-moment security warnings is the equivalent to us giving our employees a security awareness training session.”

"Not only does it keep spam out of our users' mailboxes, it actually keeps spam from hitting our servers in the first place, saving precious resources such as disk space."

“Tessian catches the high-level phishing attacks. These are the ones that we can’t catch. The ones even IT has to really look for. For example, a spoofing attack. A person will see the email address and think it’s from the “real” sender. But Tessian can spot that it’s a spoof. …

"Our previous solution no longer met the needs of our organisation. Updates were not automatic or regular which meant we weren't protected against evolving spam attacks and suffered constant server crashes. Additionally, complicated customer service procedures proved to be an extreme load on our time and patience."

"Tessian works very nicely in concert with our other layers of defenses, like phishing awareness training. The benefit of the platform is that it provides continuous awareness, and introduces a mandatory pause."

“Social media is an important connection point to our fans around the world. We want to create a safe environment and malicious comments undermine our efforts to enable these positive relationships. Our goal is to deliver an engaging and positive fan experience and Proofpoint helps deliver on that objective.”