Two good Twitter apps for Linux, Gwibber comes from Lauchpad, it has support to identi.ca, facebook, Digg and others.
Hotot, is still in Alpha and with some working issues yet, but As impresive as it is, I am sure it will be one of the best Twitter and Identi.ca application for Linux with the most users.

Check them out.

One good way to avoid intruders to go inside a Linux server thru brute force attack, is to disable any possible login using passwords.
If you do this, then, how are going to be able to log into that server?
Well, using ssh public key authentication.

Check this how-to to learn how to do it.

Summary of all post in Go2linux

Just finished writing my first list of Linux commands, the most of them were taken from my old posts, I have even forgotten about some of them.
Hope you may enjoy them, and contribute with your favorites.
See below some of the 30.

UUID on Linux fstab, explained

How to convert youtube videos for cell phones

How to change the time zone in Linux

How to use tar to compress and uncompress, and archive files on .tar files

Access Linux partitions from Windows

HowTo measure bandwitdth from command line

sudoers file how-to

Light debian installation with fluxbox

List of CSS resources (templates, buttons, menus, tutorials)

nmap tool

latex tutorials

Review of Firefox 3

Ten uses of the Linux command find

seven wonders or linux

How to set up the clock on Linux various options

Nice, comparison based on facts

How to install Samba on Feisty Fawn

My Linux blog