Tag Archives: uac

Windows 7 sees Increase in Malware Infection Rate

Windows XP is deemed ‘good enough’ by many, but the fact is that it’s four to five times more vulnerable to malware infection than Windows 7. While this is mainly due to improved security defenses, including least privilege security implemented with the help of User Account Control (UAC), that’s not to say we should be complacent when using Windows 7.

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Privilege Guard 2.7 and Enhanced UAC Integration

Privilege Guard (Edit: now Defendpoint) first introduced UAC (User Account Control) integration in version 2.5, which enables rules to be defined that trigger when an application requires administrator privileges in order to run. Further enhancements to the UAC rule in version 2.7 now allow you to elevate applications that may trigger UAC after the application has already launched. For instance, disk defragmenter and task manager are two applications that launch with standard user rights and only trigger UAC when the user attempts to perform an operation that requires administrator privileges.

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Architectural Insight into Microsoft UAC and Avecto Privilege Guard

A recent press release from a competitor made some ill-educated statements about Microsoft User Account Control (UAC) and other user mode solutions that control application privileges. The article picked up on a weakness in UAC that has been publicly known since the beta of Windows 7, and then went on to suggest that user mode solutions are not capable of managing application privileges securely and that elevated processes can only be protected at the kernel level.

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