Complex sentence: Symantec Endpoint Protection, developed by Symantec, is a security software suite, which consists of anti-malware, intrusion prevention and firewall features for servers and desktops.
Split into simpler sentences: Symantec Endpoint Protection, developed by Symantec, is an IT security software product. It includes anti-virus, intrusion prevention, firewall, and anti-malware features for servers and desktops.