I begin to teach a course of GNU / Linux in escuela.it in for which I have considered the following objectives: Knowing the GNU / Linux operating system. Manage the operating systems in virtualized environments and remote. Knowing the directory structure on GNU / Linux systems. To partition one or more hard drives with GNU / Linux. Make install […]
Today we will learn how to install Debian grsecurity. Some time ago Dabo told me about grsecurity kernel in which are implemented many security measures. What is grsecurity? Grsecurity® is a comprehensive security enhancement for the Linux kernel, defends against a wide range of security threats through control […]
Dialog is a command of GNU / Linux that allows you to create dialog boxes in the terminal for you to use in your scripts programming, I'll show you how to use this command.
Today, the probability that a malware strain on your system is very high, for example looking at the US database software vulnerabilities meeting in 3 recent months there 1760
What to do after installing Ubuntu matt? Once again I bring a postinstallation script, in this case to kill ubuntu 14.04 although you can try other versions and tell me if it works. Mate is a graphical environment fork gnome 2 one of the graphic environments which I personally liked me more inside […]
The purpose of this article is to present OAuth so that anyone can understand, I explain from the point of view of a user, Knowing that way can affect this technology. What is OAuth? It is an open protocol, enabling secure API authorization in a simple and standard way […]
I created this script for how to extract the ip address of a log file. The script used as first argument the log file you want to extract the IPs and as the second argument the file where we want to loose ips. If you do not enter the output file created in the directory […]
In this article I present an infographic about swappiness a variable interesting that allows us to manage the use of Linux Swap.
Average Load've prepared an infographic explaining what the Load average on GNU / Linux , hope you like. If you prefer to see infographics in English. If you liked not forget to plus one on the buttons of social networks, I am eternally grateful.
What to do after installing Xubuntu? Updated 30-12-2014 add Again I bring a postinstallation script, a este caso para Xubuntu 14.04. although you can try other versions and tell me if it works. Xubuntu is a distribution which is mainly used on computers with limited resources , my mainly use it for […]