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Windows 7 BitLocker Crack Claims Addressed by Microsoft

Thu, Dec 10, 2009

Microsoft, Other

Microsoft disputed claims by various third-parties indicating that they were able to break the encryption technology build into the high-end and enterprise editions of Windows 7 and Windows Vista. Paul Cooke, Microsoft director, Windows Client Enterprise Security, stresses that one tool advertised to break BitLocker Drive Encryption does anything but actually break the technology Microsoft has built into the Ultimate and Enterprise SKUs of Windows 7 and Vista. According to Cooke, the tool in question is designed to recover encryption keys for hard drives. However, it is in the design that lies its fault, as the utility is simply useless in the context in which the physical image of memory is inaccessible. And in order to make the said physical memory image inaccessible, all that customers need to do is turn off their computers.

“The product, like others used legitimately for data recovery and digital forensics analysis, requires ‘a physical memory image file of the target computer’ to extract the encryption keys for a BitLocker disk. Our discussions of Windows BitLocker have always been to communicate that it is intended to help protect data at rest (e.g. when the machine is powered off). If a forensics analyst or thief/adversary has physical access to a running system, it may be possible... (read more)

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Softpedia News (Marius Oiaga) - who has written 2598 posts on Computer | TechBlogPlus.


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