Super Fast “su”

su (single command) – If you just want to execute a single command as root user, then instead of first login as root — getting shell — and then executing the required command.… Continue reading →

Create your own bootsplash image

Latest video by Network NUTS showing how to create your own bootsplash image.

IPT_RECENT with IPTables

Well you know that iptables can be configured to block or allow certain hosts for certain services. That is fairly simple. But we have a problem… ??? Suppose you have allowed SSH access… Continue reading →