firewall

In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted network and an untrusted network, such as the Internet.

View More On Wikipedia.org
  • 1

    rustonrust

    Jeeper From Florida, USA
    • Posts
      4
    • Thanks
      0
    • Points
      1
  • Back
    Top Bottom