289 Proofpoint Testimonials

“We’ve noticed a huge difference in time and efficiency, because now we are able to pick things up almost immediately. The Tessian dashboard’s ability to highlight anomalies allows us to deal with any issues straight away.”

“We were looking for the right data loss prevention solution for two years. We loved the machine learning-powered approach Tessian offered.”

"We needed something to work immediately, but realized that there wouldn’t be many vendors that could meet our demanding requirements for an anti-spam solution. Proofpoint has performed beautifully, exceeding those demands, and has been a real lifesaver for our email users."

“For the first time ever, we now have visibility and control over inadvertent data loss through misaddressed emails and information being sent to unauthorized email accounts, two key information security risks for our business.”

"We now are not worried about getting external viruses introduced to the system, and we have a lot more flexibility over the attachments. We have more real-time reporting features like load, traffic, inbounds, and we have a lot more insight into what's actually going through our systems."

"The Policy Builder by Proofpoint was by far the most comprehensive tool I found – and to make it even more appealing, it was available at no cost and was very easy to use."

“Tessian’s technology has transformed our security protocol. We used to manually monitor for personal addresses so we could ensure sensitive emails weren’t being sent outside of our organization. This process was laborious and not particularly effective, as it only looked at one potential security threat. This is a much more comprehensive and effective system.”

"The Sentrion platform gives us the ultimate flexibility. Not only can Sentrion handle our immediate requirements, but as our business needs evolve we can easily add additional applications or even consolidate existing applications, such as our encryption product, to the Sentrion. This approach provides us with a centralized policy framework and uniform reporting across the entire infrastructure."

“Tessian Guardian prevented multiple data breaches within months, proving its value almost immediately.”

"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 Tessian platform was incredibly easy to implement and has provided us with our quickest GDPR win to-date.”

"We are considering anything that we can either virtualize in house or move to the outside world and therefore turn off a physical box. It saves us electrical power, provides reliability, ensures high availability, and it's one less box that we have to get up and running over limited power from the generator during a power outage. We also waste less Internet bandwidth because there's less illegitimate email streaming down to us. I love that it's blocked before it even touches our Internet connection. There has been zero downside to moving our appliance to the cloud."

“Most of the DLP solutions on the market don’t work well in the context of unstructured data, so having a more intelligent solution became very relevant for us.”

"Our active directory (AD) organization is different because it's not very flat, but Proofpoint's rules flexibility enabled us to build quite a few totally customized AD queries. They work very well, and I don't have to think about them. It was set it and forget it, and for us, that's a big deal. We schedule the query twice a day so the information is up-to-date. If we create a new user, we don't have to go to Proofpoint and give the login to the admin console. It will automatically update at the next interval and grab that new email alias and start forwarding the messages that are sent to us."

“By installing Tessian we have avoided potential breaches and the impact this has financially on our business. The investment has shown a clear ROI and JTC see Tessian as a core technology partner who will continue to add value to the business as we both grow.”