Detecting outgoing http attacks

If your server or website has already been compromised and your server is sending out malicious HTTP requests like scans, brute force attempts, etc. You can detect and log the outgoing packets and find out which user caused the problem by adding the following iptables rule. This rule will log any packet that leaves your … Read more

Configuring virtual network interfaces in Linux

Introduction For the Debian based system Did you know that you can assign more that one IP address to a single physical network interface? This technique is quite useful, for example when working with Apache and virtual hosts, as it allows you to access same Apache server by using two different IP addresses. Temporary virtual … Read more

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