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myping.py
A ping script using python thread. Examples of usage: myping.py -n 192.168.1 -s 10 -e 150 Scans 192.168.1.10 – 192.168.1.150 myping.py -n 172.16.0 -g Scans 172.16.0.0/24 subnet and returns active...
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Stop ftp brute force attacks using simple bash script
In one of the servers I am managing I’ve noticed a lot of ftp login attempts recently (server is running ncftp). The pattern of login failures is pretty straightforward hence I’m using tail -f...
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squid max file descriptor – problem and fix
Symptoms: Squid (2.6) stops responding when the number of connections reaches a certain number. More symptoms: A lot of lines like below start to appear in /var/log/squid/cache.log WARNING! Your cache...
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