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IT Management Linux News for Dec 10, 2010

  • Remote root vulnerability in Exim (Dec 10, 2010, 20:34)
    [exim-dev]: "While investigating security break in the network of my company, I've captured (by tcpdump) sequence of successful remote root attack through Exim. It was Exim from Debian Lenny (exim4-daemon-light 4.69-9)"

  • Deep System Discovery on your Linux Server With /proc (Dec 10, 2010, 19:34)
    Linux Planet: "/proc is a virtual filesystem generated at boot and updated regularly by the kernel. With /proc you can investigate exactly what is happening on your Linux system, and also manipulate kernel events"

  • Wake Your Linux Up From Sleep for a Cron Job (Dec 10, 2010, 01:34)
    OSNews: "Here's the latest in our new series on OS tips from power users: a seemingly trivial task. You have a computer, most likely a laptop, that you wish to keep suspended while you're not working."