What is the role of Windows Defender Application Control in blocking unapproved executable code?

[ProfRon]

You ever wonder how Windows keeps sketchy code from sneaking in? I mean, WDAC steps up like a bouncer at a club. It scans executables before they launch. Only approved ones get the green light. Unwanted stuff? It just blocks them flat.

I set it up on my machine once. Felt like locking the door after a long day. You tell it what code to trust. Maybe from trusted publishers or specific files. Everything else bounces off.

Think about malware trying to hitch a ride. WDAC spots it and shoves it away. No drama, no fuss. It runs quietly in the background. Keeps your device from turning into a mess.

I chat with friends about this all the time. They ask if it's picky. Yeah, but that's the point. You customize the rules to fit your needs. Blocks surprises you didn't invite.

On my laptop, it caught some rogue download. Saved me a headache. You might tweak it for work stuff. Lets legit apps fly through. Strangers? Not so much.

It ties into bigger security vibes on Windows. I like how it focuses on code approval. No guessing games. Just straight-up prevention. You feel more in control that way.

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