Computer software and hardware for providing security for email, internet and other electronic communications, for identifying and blocking potentially dangerous or undesirable electronic communications and content, for identifying and blocking electronic communications from illegitimate sources, and for identifying and blocking computer and electronic mail viruses, spam, zombies, and other undesirable content
Electrical and Scientific ApparatusProviding computer and information technology security services, namely, developing, updating, maintaining and providing online databases of illegitimate sources of electronic communications and sources of computer and email viruses, spam, spyware, adware and malware
Computer and Scientific