Posted in Coding, IT, Perl, Posts-EN, Web apps on September 15th, 2008 by admin
Archive for the ‘Coding’ Category
Posted in Administration, Coding, IT, Perl, Posts-EN on September 15th, 2008 by admin
My friend find little script in perl called bruteforce blocker. It’s daemon which read logs and find login failed records. This script count them and after defined failed logins adds rule to iptables to block IP address.
Posted in Administration, Coding, IT, Posts-EN on September 15th, 2008 by admin
This is small patch for openssh. It hides version information and hostname of remote clients. Hostname is rewrited to static string you can see via finger, who, w, last, lastb etc.
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