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Articles tagged with: computer

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[3 Apr 2008 | No Comment | ]

PandaLabs has detected an increase in the use of spam combined with social engineering to spread malware. Several examples have appeared over the last few days.
The most recent case detected involves emails warning of an alleged malware alert (with subjects such as: Worm alert! or spyware alert!), but whose real aim is to spread the Nurech.Z worm. To make the …

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[1 Apr 2008 | No Comment | ]

The Linux running on a Sony Vaio remained undefeated at the end of a three-way computer hacking challenge Friday at the CanSecWest conference.
read more | digg story

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[5 Mar 2008 | No Comment | ]

A Linux-based production pipeline is a perfect choice for a major motion picture like The Spiderwick Chronicles, with its many goblins and magical creatures. Hollywood has been the realm of Linux since 1997, when the movie Titanic proved that Linux can do big computer graphics jobs like rendering a sinking ocean liner. With an industry tradition of using UNIX-based operating …

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[28 Feb 2008 | No Comment | ]

In computer networking, xinetd, the eXtended InterNET Daemon, is an open-source daemon which runs on many Unix systems and manages Internet-based connectivity. It offers a more secure extension to or version of inetd, the Internet daemon.
xinetd features access control mechanisms such as TCP Wrapper ACLs, extensive logging capabilities, and the ability to make services available based on time. It can …

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[27 Feb 2008 | No Comment | ]

The latest edition of the IBM Journal of Research and Development examines some of the many applications of massively parallel computer systems, specifically the IBM Blue Gene supercomputer. The incredible power of supercomputers means scientists and engineers are able to model research that was beyond reach only a few years ago. Massively parallel systems such as IBM …

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[23 Feb 2008 | One Comment | ]

A few years ago, many of us were still using those little 3.5 inch floppy disks to save our valuable information on. While these magnetic disks shielded in a flimsy plastic casing were the best and most portable option most of us had, they were far from perfect. At what always seemed to be the most inopportune time, our floppy …