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zdnet.com » Tags » Bios Update

Related tags: bios, black hat, components, flaw, hardware, hypervisor, intel corp, motherboard, ryan naraine, virtualization

  1. Intel ships BIOS fix for Rutkowska's Black Hat flaw

    hardware News items, Blog posts | ZDNet - Aug 27, 2008

    Intel has shipped a BIOS update with a fix for a privilege escalation vulnerability that was used by rootkit researcher Joanna Rutkowska to bluepill the Xen hypervisor. The vulnerability was discussed by Rutkowska at

    Also tagged: hardware, virtualization, black hat, motherboard, bios, hypervisor, flaw, components, intel corp, ryan naraine, level privilege, system management mode

  2. Demystifying BIOS updates - The DOs and DO NOTs

    hardware News items, Blog posts | ZDNet - Jul 2, 2008

    Given the steady trickle of BIOS-related questions that I get via email, I think that it's time for a post to demystify BIOS updates and the role they have in keeping your PC in tip-top condition. by Adrian

    Also tagged: hardware, bios, components, adrian kingsley hughes