Tag Archives: April Update

Windows 10 Core Isolation Control 1.0 released!

Microsoft has introduced several new security features in Windows 10 Spring Update/April Update, one of which is called “Core Isolation” and is designed to prevent attacks from inserting malicious code into high-security processes.

In theory, it’s a great feature. In practice, Microsoft cocked it up. Again. Not with the feature itself, that should work fine, but with controls for it. And I can’t believe this slipped past their QA control given that I noticed the feature being broken in 1 minute after trying the Spring Update.

You can enable it just fine under Security center, but if you for whatever reason want to disable it again, you’re greeted with this message:

BuggedCoreIsolation.png

I’m the bloody Administrator. What the hell? Well, after some fiddling, I managed to figure out the controls for this thing and created a tool to manage Core Isolation externally.

I present you Windows 10 Core Isolation Control tool:

Win10CoreIsolationControl.png

It’s a simple tool to flip Core Isolation controls ON or OFF regardless of what Security Center interface says. I even made it aware in what state Core Isolation is, so you basically don’t have to use Security Center anymore to control it (or check its status).

DOWNLOAD:

Windows 10 Core Isolation Control

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