Tag Archives: logfiles

When a firewall fails to defend a network…

Posted on September 28, 2015 by Jacco

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

Posted on February 28, 2012 by Jacco

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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