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Run Your Firewall Halted for Extra Security

Posted by michael on from the neat-trick dept.

n8willis writes: "There's a great article over at the SysAdmin magazine site that presents a unique approach to improving network security: run your firewall in a halted state. This means runlevel 0; no processes running and no disks mounted, but with packet filtering still on. The author heard a rumor of this capability in the 2.0 series kernels, and he's managed to get it working in 2.2 as well."

1 of 390 comments (clear)

  1. Works for me... by Rorschach1 · · Score: 4, Funny

    Though I usually just use the power switch. Can't beat a powered-off firewall for security.