An information disclosure vulnerability in the Linux kernel can be exploited to leak data and act as a springboard for further compromise. Disclosed by Cisco Talos researchers on Tuesday, the bug is ...

Update: Microsoft has confirmed it has been fixed. Microsoft may have quietly fixed a widespread issue that was affecting Windows Defender recently. Following multiple user reports and complaints, the ...

In a confusing mess, a recent Microsoft Defender update rolled out a new security feature called 'Kernel-mode Hardware-enforced Stack Protection,' while removing the LSA protection feature.

Microsoft is testing a new diagnostic tool in Windows 11 that lets you create live kernel memory dumps without disrupting the operation of Windows. A live kernel dump is a snapshot of the kernel's ...