Defensive Technology: Ransomware Data Recovery

In a prior installment we looked at Controlled Folder Access, a Windows feature designed to hamper ransomware attacks by preventing untrusted processes from modifying files in certain user folders. In today’s post, we look at the other feature on the Ransomware protection page of the Windows Security Center App — Ransomware data recovery. User-Interface TheContinue reading “Defensive Technology: Ransomware Data Recovery”

Windows Shell Previews – Restricted

Windows users who installed the October 2025 Security Updates may have noticed an unexpected change if they use the Windows Explorer preview pane. When previewing many downloaded files, the preview is now replaced with the following text: While it also occurs when viewing files on remote Internet Zone file shares, the problem doesn’t occur forContinue reading “Windows Shell Previews – Restricted”

Family Safety Content Filtering

Microsoft Family Safety is a feature of Windows that allows parents to control their children’s access to apps and content in Windows. The feature is tied to the user accounts of the parent(s) and child(ren). When I visit https://family.microsoft.com and log in with my personal Microsoft Account, I’m presented with the following view: The “Nate”Continue reading “Family Safety Content Filtering”

Defensive Technology: Exploit Protection

September 2025 tl;dr: You probably should not touch Exploit Protection settings. This post explains what the feature does and how it works, but admins and end-users should probably just leave it alone to do what it does by default. Over the last several decades, the Windows team has added a stream of additional security mitigationContinue reading “Defensive Technology: Exploit Protection”

Best Practices for SmartScreen AppRep

Last year, I wrote about how Windows integrates SmartScreen Application Reputation to help ensure users have a secure and smooth experience when running downloaded software. tl;dr: When a user runs a downloaded program, a call to SmartScreen’s web-based reputation service is made, and four possible outcomes can occur: As a software developer, it’s natural thatContinue reading “Best Practices for SmartScreen AppRep”