Tag: PHP

Iptables setup to secure Asterisk server

In this article I’m having a look at securing an AsteriskNOW VoIP server with iptables using custom chains, starting with a simple secure configuration, expanding to multiple users and looking at the issue of dynamic IP addresses. AsteriskNOW is a

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Running scripts as root from PHP

I needed to integrate a Linux server with our existing web application, which involved dynamically changing iptables rules by a bash script. For obvious reasons, the script needed root privileges to execute successfully. On CentOS (and a handful of other

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NumGuess project updates

The NumGuess project has received a few new entries: Another great little program from Kapa, our top contributor: nothing stops you anymore to play your favourite number guessing game on your web server terminal using PHP CLI. I have also

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