It's our CASB, our cloud access service broker. It also does our SaaS-based based DLP, our data loss prevention, for our SaaS-based applications. We use it to protect our sensitive information. Since we are a healthcare corporation, we have to do everything we can to keep PHI data from leaking outside of the organization.
It's a SaaS offering, but there is an online appliance, a VM server, for the Active Directory sync back to the SaaS.
We have our own data centers, multiple data centers, and we always had the philosophy in the past that we're always on-prem in our data centers, never in the cloud. All of a sudden, one day, somebody had an epiphany and realized that we could save money by closing most of our data centers and putting things into the cloud. We wouldn't have to worry about buying infrastructure and all the hardware. So all of a sudden our company had this mass push to start sending everything possible to the cloud. But as the security department we looked at that and said, "Hang on. There's a lot of sensitive data in all of this that causes a HIPAA compliance issue and a PCI compliance issue. How can we protect that?" That is the number-one way that Bitglass helped us; with our stuff going to the cloud.
Another aspect is that we recently went from an on-prem Exchange environment for email to the cloud-based email. What we did not really understand at the time, because it was on-prem and we didn't worry about it so much, was that we have a lot of PHI data inside of our email environment; more than we ever even thought imaginable. With Bitglass, we're able to inspect every single email sent. And if we see that it's going outside of the organization, we can stop it, unless that person has the authorization. We'll have special policies written for that person or that group of people to allow that to happen. We've never had those controls before in the past where we could stop PHI data from leaving the organization.
As for the AJAX-VM providing constant reverse proxy uptime, out of the year and two months, I can't tell you that Bitglass has ever been offline. And that is a tremendous value because of something that we've never had in the past: Any employee in the company who has access to a staff-based application could go home to their grandmother's computer, or to their mother's or their own personal computer, and log in to those SaaS-based applications and download social security numbers and patient records. Now, with the reverse proxy, we can stop that. They can try all they want, but the reverse proxy can stop it dead in its tracks. We've hardly had issues with the reverse proxy uptime. If we have had an issue, it's never been around Bitglass itself, it's always been some kind of on-prem issue. For example, we had some switches that were doing port flapping and it took us three days to figure out that it was not Bitglass. It was actually the switches that were causing all the on-prem issues that were being experienced.
In addition, we haven't seen any latency. With some applications, there might be a few milliseconds, but nothing really noticeable at all.