Computer hardware; VPN hardware; VPN operating software; firewalls comprising computer hardware and computer software; network security appliances comprised of computer hardware and computer anti-virus, anti-spam, anti-spyware, content filtering, intrusion detection, intrusion prevention, and network policy enforcement software; email security appliances comprised of computer hardware and software; computer hardware and software for providing secure remote access to computer and communication networks; computer hardware, namely, wireless access point (WAP) devices; computer hardware and software for use in securing computers, data and computer networks; computer hardware and software for use in providing secure remote access solutions; instruction manuals supplied as a unit