Canonical, la compañía de software detrás de la distribución de Linux Ubuntu, estrenaba hace casi cinco años su servicio Ubuntu One, una plataforma de almacenamiento de archivos en la nube pensado para competir con Google Drive, Microsoft SkyDrive...
If computers continue to run Windows XP, and don't receive any more security patches. they are not just putting themselves and the data they carry at risk, they are endangering all of us who use the internet.
ESET has been analyzing and tracking an OpenSSH backdoor and credential stealer named Linux/Ebury. The result of this work on the Linux/Ebury malware family is part of a joint research effort with CERT‑Bund, the Swedish National Infrastructure for Computing, the European Organization for Nuclear Research (CERN) and other organizations forming an international Working Group.
In this blog post, we provide an in-depth analysis of Linux/Ebury. It is a sophisticated backdoor used to steal OpenSSH credentials and maintain access to a compromised server. According to previous reports, this backdoor has been in the wild for at least two years. Linux/Ebury comes in two different shapes: a malicious library and a patch to the main OpenSSH binaries. The malicious library is a modified version of libkeyutils.so. This shared library is loaded by all OpenSSH executables files such as ssh, sshd and ssh-agent. We will describe how the backdoor works and how the OpenSSHfunctionalities are hooked. We will also show how passwords are captured and exfiltrated. Finally, we will provide detailed information on how system administrators can identify infected systems.
One of the thing that frustrates Windows 8.1 users is the fact that they are not able to search for their files using the Metro inbuilt search features. For some reason, you can only search for files that are available on your desktop and your library, but not anywhere else. ... Continue reading »
At the end of 90`s Mandrake Linux was the most popular distribution out there. Most thing that are today said about Ubuntu where first said about Mandrake. It was the number one distro from 1998 util 2004. User friendly, easy to use, easy to install, lot of preinstalled software, most popular by new
Desde Windows XP, Microsoft no ha conseguido lanzar una versión del sistema operativo que sea 100% confiable. Windows Vista fue un fiasco, Windows 7 parecía solucionar los problemas, pero de nuevo Windows 8 se ha ganado sus enemigos.
The world today is a much different place than it was in 2001 when Microsoft released Windows XP. With Windows XP Microsoft combined features to handle games and multimedia for consumers, and to provide stability and reliability for businesses. This strategy made for a wildly popular operating system. Now, thirteen years later, Windows XP comes to an end of sorts on April 8, 2014. After this, Microsoft will cease providing security updates or support for this venerable operating system.
Free eBook to The Windows 7 Guide Volume 1 - Setting Up, Optimizing, and Using Your Win7 System - (Normally $9.95, expires 3/18/14). This eBook contains Windows Secrets' best articles on getting started with Windows 7.
A video editor allows you to handle various post-production video editing jobs which typically involve arranging, cutting, pasting, trimming, and otherwise enhancing (e.g., adding effects to) video clips through the timeline interface. In modern video editing software, things like multi-codec import/transcoding, non-linear video editing, or even HD video support are pretty much standard nowadays. In …Continue reading...
Microsoft today announced the availability of the Windows 8.1 business user guide package. This user guide package includes a range of guides and video tutorials that will help enterprise users take full advantage of Windows 8.1