Category Archives: linux

Dec 15

UFW- Ultra simple firewall not that simple?

Recently i experienced a lot of “UFW block” entries in my ufw log in /var/log/ufw.log, unfortunately some few requests to port 80 that were fully allowed, but blocked anyway. That is not very smart, but finally i discover that when … Continue reading

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Aug 07

Linux tips & tricks

This post will be extended over time, and contains small fifs about linux commands that are almost impossible to remember, but nice to have at hand. Most commands are general and will work on most distributions. Convert a text file … Continue reading

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