Fiberlink allows its client software adds 3G cellular to the list of roaming options for its secure client/server software users: Fiberlink's virtual private networking software lets enterprises tune policy management for what users can do and what methods of Internet access they can employ while away from the office. The latest version adds support for 3G networks. Fiberlink can opportunistically use dial-up, Wi-Fi, 3G, or wired networks as available and as the enterprise allows these particular networking methods. The software also ensures that a remote users has the latest anti-virus, firewall, and intrusion detection updates installed.