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guardycard.com. Welcome to Tech News Briefing. It's Wednesday, March 5th. I'm Charlotte

Gartenberg for The Wall Street Journal.

It's a bit of a nightmare scenario. You download an artificial intelligence tool to make your workflow easier.

But instead, you get hacked. And what's worse? The hacker accesses all of your personal data and gets access to your employer.

This nightmare scenario recently became a reality for one Disney employee.

WSJ reporter Robert McMillan tells us what exactly happened

and what steps you can take to make it harder for the hackers if they slide into your digital life.

Bob, I listeners might remember hearing about the hack that hit Disney last July.

WSJ reported that a hacking entity stole and leaked online more than a terabyte of company data.

This included more than 44 million messages from Disney's Slack

Workplace Communications Tool. You recently profiled Matthew Van Andal, the Disney employee who

downloaded the AI tool that led to the hack. What can you tell us about him?

A lot of people call him Dutch. That's his nickname. And he was a sort of mid-level technology manager at Disney, a very earnest guy who

was interested in the field of artificial intelligence and how it might apply to his work,

and decided to learn some stuff. Many of us do things like this. We'll try and experiment with

new technologies. It's very easy to load a plug in onto

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