VERITAS NETBACKUP NBU 6.5 WIN DOC KIT Symantec, the world leader in Internet security technology, provides a broad range of content and network security software and appliance solutions to individuals, enterprises and service providers. The company is a leading provider of client, gateway and server security solutions for virus protection, firewall and virtual private network, vulnerability management, intrusion detection, Internet content and e-mail filtering, and remote management technologies and security services to enterprises and service providers around the world.