Windows: Network login problems with cloned SIDs

Since the August preview updates, network logins for cloned Windows installations with identical SIDs are experiencing issues ...
CNET on MSN

Hotfixes Are in Progress for Windows 11 Security Updates That Introduced Some Major Bugs

A mandatory Windows 11 security update is wreaking havoc on some systems, and Microsoft is working on a hotfix to reverse the ...
SecurityWeek

QNAP NetBak PC Agent Affected by Recent ASP.NET Core Vulnerability

QNAP says its NetBak PC Agent is affected by a recently disclosed ASP.NET Core vulnerability that has the “highest ever” CVSS score.
PC World

I’m a PC security expert. These are the 5 dumbest mistakes I’ve made

I’ve picked up a few PC security tips in my time as a PCWorld editor, but I wasn’t born with that information. Yep, it’s been a gradual learning curve for me over many years of writing about security.
Bleeping Computer

Microsoft: June Windows Server security updates cause DHCP issues

Microsoft acknowledged a new issue caused by the June 2025 security updates, causing the DHCP service to freeze on some Windows Server systems. On Windows Server systems, the Dynamic Host ...

QNAP warns of critical ASP.NET flaw in its Windows backup software

QNAP warned customers to patch a critical ASP.NET Core vulnerability that also impacts the company's NetBak PC Agent, a ...
CNET

Major Windows 11 Update Bugs Fixed With a New Release

The update caused a slew of issues, including disabling mice and keyboards in recovery mode and network connections for locally hosted apps.
CNET

If You're Stuck on Windows 10, Don't Skip the Free Extended Security Updates Program

Microsoft no longer officially supports Windows 10, but you still have an option to get one year of free security updates.