Aug 142012
 

Around 2 years ago I started this project, and I’m happy to see that all my work has given some good results.

I’ve received many articles by contributors and a lot of help in the corrections of the articles, I’ve published some of the things I’ve learned in my years as system administrator and installed and tested new softwares that probably I would not have seen otherwise.

It’s been an interesting journey so far and as first thing i must thank all the people that have helped with the website, but also all the readers that have left a comment, sent an email or just visited the website, THANKS !

And now, some statistical number, some curiosity and the most viewed articles for these 2 years.
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Jul 302012
 

This article is based on a list found on http://www.hackingmexico.mx/.

Today I’ll present you 5 Linux distribution focused on computer security, in this list I’ve not put 2 distro I’ve already talked about: Backtrack and Damn Vulnerable Linux.

The 5 Linux distribution are: DEFT (Digital Evidence & Forensic Toolkit), QubesOs, Pentoo, Lightweight Portable Security and CAINE.
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Jul 282012
 

The readers of my site will probably know that I’m a fan of the “Humble Indie Bundle“, which is an initiative that sells for a specified time (usually 14 days) a collection (bundle) of games or music for a price determined by the purchaser. In the past I have done several reviews of the games offered and purchased 3 Bundle, so today I’m happy to introduce a small variation on the theme: a music bundle, please welcome the Humble Music Bundle!

humble-music
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Jul 202012
 

When you look online for reviews of social media applications, Windows and Apple platform applications always dominate the list. Linux geeks, however, have a long history of using social media tools to discuss geeky and techie topics online. Until fairly recently, however, most large scale development around social media tools on Linux was virtually non-existent. Linux users were expected to follow their usual fare of bare bones interfaces and text based controls. With the growing interest of Linux on the desktop for the more general audience, however, many developers have started putting effort toward creating more user friendly applications for social media. While this of course is beneficial for newer users of Linux who came from the Microsoft and Apple platforms, using and contributing to these social media apps is also in the best interest of anyone who wants to further the Linux cause and gain more market acceptance for our favorite open source operating system.
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Jul 182012
 

Original article by http://janssenlima.blogspot.it/ in Portuguese

Today I’ll talk about a very important type of monitoring that is rarely discussed (perhaps because not so many people are privileged to work with hardware that supports this technology: IPMI).

The Intelligent Platform Management Interface (IPMI) is a standard used to manage a computer system and monitor its operation. Its development was led by Intel and is today supported by more than 200 hardware manufacturers.
Its operation is independent of an operating system, which allows administrators to remotely manage the hardware resources even before any OS starts. For example, we can monitor through IPMI system temperatures, voltages, fans (FAN), power supplies, chassis intrusion, etc..
For the ones that wants to go deeper in IPMI specifics, I suggest reading the website of Intel . I think the most interested in this are the Data Center Managers and System Administrators of sites that must be highly available. An IPMI interface collects information using sensors that are responsible for providing this information in real-time.
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