How much power is your system really using? And how much can you actually save with the new generation of energy-conserving techniques and components? This month we study the phenomenon known as Green IT.
UNDELETED
Carving tools help you recover deleted files
Jul 21, 2008
Modern filesystems make forensic file recovery much more difficult. Tools like Foremost and Scalpel identify data structures and carve files from a hard disk image.
KEEPING WATCH
Tools and tricks for monitoring your network
May 27, 2008
If you can’t monitor everything yourself, why not let your computers watch your computers? This month we examine some practical techniques for network monitoring.
PREVENTION
Staying one step ahead of the intruders
Apr 29, 2008
Internet intruders have many ingenious ways of escalating privileges and hiding their presence once they get inside your system. The best protection is to keep them out in the cold.
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