Virtualize Android on GNU/Linux

We have various options to virtualize Android on GNU/Linux.

Back in Time – Take snapshots of our GNU/Linux system.

Back in Time is a software that allows us to make backups inspired by the famous Time Machine in the Mac environment, and offers the same ty

Geolocation with Creepy

Creepy is a multi-platform program that allowed us to geolocate people from their images published on Twitter, Flickr and Instagram.

Join GNU/Linux clients to the Active Directory of a Windows Domain

Centrify Express is a complete free software suite that allows: joining GNU/Linux, Unix or Mac clients to an Active Directory domain, file s

Basic hardening in GNU/Linux

Hardening in computer security is the process of securing a system by reducing vulnerabilities in it, this is achieved by eliminating

Debian Set Screen Resolution

We are going to explain how to configure the screen resolution under Debian (in this case I am under Testing Jessie)

How to make our GNU/Linux faster.

We are going to try to make a mini-manual to optimize our GNU/Linux system and thus gain more speed. This manual is made under a Debian dist

Install VMware tools on GNU/Linux

Today we bring a mini-tutorial on how to install VMware tools on our newly installed servers under VMware ESXI

OSSEC installation in HIDS mode

OSSEC is an Open Source intrusion detection system. This powerful HIDS platform has the ability to perform log analysis, check file integrit

Systemback crear puntos de restauración

Systemback is a tool that, in addition to providing us with our system backups, comes loaded with many other interesting options such as the

Identifying which process is using a port in GNU/Linux

Many times we find that on our server we have a port listening and we do not know which process is executing it.

Monitor VMware ESXI datastores in nagios

This time we are going to make a manual on how to monitor VMware ESXI Datastores in Nagios.