How to setup sshguard Using Iptables and centos or redhat (another option is to use fail2ban, checkout my howto here ) 1.Download sshguard source and compile it (could also try yum install sshguard) # wget http://downloads.sourceforge.net/project/sshguard/sshguard/sshguard-1.5/sshguard-1.5.tar.bz2 Other downloads from here […]