Tuesday’s update to Windows Vista’s PatchGuard, a kernel-protection scheme designed to keep malicious or unproven code at arm’s length, had nothing to do with recent hacks of another Vista defense, ...

Microsoft has updated its 64-bit kernel protection for Windows Vista, which most of us know as PatchGuard, but which Microsoft calls Kernel Patch Protection. This is Microsoft’s third PatchGuard ...

Microsoft immediately fired back, with its chief security executive calling McAfee's charges "inflammatory" and "inaccurate." The increasingly testy exchange between Microsoft and third-party security ...

There are so many great things to look forward to in the new year, including the API spec from Microsoft for endpoint security vendors that want to develop compatible products for the 64-bit Vista ...

Microsoft has updated its 64-bit kernel protection for Windows Vista, which most of us know as PatchGuard, but which Microsoft calls Kernel Patch Protection. This is Microsoft’s third PatchGuard ...