OpenSSH 4.0 introduced an interesting new feature called ControlMaster that allows it to reuse an existing connection to a remote host when opening new connections to that host. This can significantly reduce the amount of time it takes to e...More
OpenSSH 4.0 introduced an interesting new feature called ControlMaster that allows it to reuse an existing connection to a remote host when opening new connections to that host. This can significantly reduce the amount of time it takes to establish connections after the initial connection. Let's see how this can help you work faster, and how to start using ControlMaster right away.
Fail2ban is better than denyhost. According to wikipedia (http://en.wikipedia.org/wiki/Fail2ban): Fail2Ban's main function is to block selected IP addresses
www.my-whiteboard.com/linux-admin/how-to-install-fail2ba<br/>n-to-block-ip-addresses-on-redhat-centos.html
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So you've taken the plunge and installed Linux. You've followed all the HOWTOs all over the net. You've got your wireless card working flawlessly. You've got
www.davehayes.org/2009/01/16/7-cool-things-to-do-with-li<br/>nux
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