Tag Archives: logfiles

When a firewall fails to defend a network…

While it is true that a firewall today still is an important piece of networking equipment to logically separate different networks, its functionality has shifted over the years from plain network filtering to application level protocol inspection and intrusion prevention … Continue reading

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PFlogging 2.0

It’s no secret that I’m a big fan of computer systems that are running a Unix-like or Unix-derived operating system. There are quite a few around me right now, running FreeBSD, Linux-Mint and Mac OS X Lion. I have a … Continue reading

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