How do I Drop or block attackers IP with null routes?
How do I Drop or block attackers IP with null routes? Someone might attack on your system. You can drop attacker IP using IPtables. However, you can use route command to null route unwanted traffic. A...
View ArticleAutomatically break out of an iframe
Automatically break out of an iframe. Iframe stands for inline frame. An Iframe is a floating frame that can be inserted anywhere within a web page. A concern for webmasters about iframes is that an...
View ArticleHow to: Linux Iptables block common attacks
How to: Linux Iptables block common attacks Following list summaries the common attack on any type of Linux computer: Syn-flood protection In this attack system is floods with a series of SYN packets....
View ArticleHow do I save iptables rules or settings?
How do I save iptables rules or settings? Q. I am using GUI tool to setup rules for my home computer connected to ADSL (DSL/Cable) network. However after reboot my rules are not there. Is there any way...
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