Matthew Davidson

Posts by Matthew Davidson

  • dfw-architecture

    Distributed Firewall (DFW): Network security at the host level at LinkedIn

    October 21, 2021

    Co-authors: Matthew Davidson, Walter Marchuk, Andreas Zaugg, Michael Garate, and William Buenzle In traditional network design, hardware firewalls are used to provide isolation of network segments. As a network increases in size and complexity, an increasing number of firewall rules are required to provide necessary access, but the number of rules a hardware...