Symantec Critical System Protection is a lightweight behavioral hardening engine purpose-built to protect legacy, EOL systems and embedded devices, by adding layers of defense at the kernel level to prevent unhygenic operations on IoT devices and machines.
Symantec Critical System Protection (CSP) is very well suited for environments that do not change such as point of sale systems and critical servers. This product is spectacular at protecting end of life operating systems when supporting legacy software prevents upgrades. When security updates are no longer available, CSP will prevent exploits and other malware from taking advantage. This product is not well suited for systems that require a lot of changes. For one, it does not notify when a change has been blocked by CSP, causing some server administrators to waste many hours chasing a phantom technical problem when turning off CSP could have solved it right away. Also, profiling takes time so systems that constantly change would need hundreds of exceptions made.
They respond quickly and efficiently without the need to reiterate the actual issue. Their backline support is amazing and always there for us when it is needed. They explain the troubleshooting steps taken and what they did to help us resolve the issue just incase it creeps up again we have the information to correct it ourselves.
We evaluated Bit 9 and you have more flexibility with the rule set and do not rely on the cloud to tell you what is approved and not approved. You build out the policies the way you need them to be and who better knows the environment that the people that work it daily.
