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Can I auto-post to Mastodon?

I’m reposting this article as part of my tests of auto-posting. In other words, my first attempt wasn’t exactly a success. It appears that I didn’t get my cron working correctly. Like lots of other...

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The Quantum Computer Bogeyman

Peter Gutmann of the University of Aukland recently published a parable “On the Heffalump Threat.” He pokes fun at the R&D cottage industry trying to achieve a practical quantum computer and at...

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The Mar-a-Lago Mess

I’ve avoided commenting on the FBI’s discovery of classified documents at the Mar-a-Lago Club, the home of former President Donald Trump, before this. Numerous pundits have shared their opinions about...

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SCI//HCS-P/SI/TK at Mar-a-Lago

This is a brief explanation of the weird acronyms on the cover sheets that appeared in the photo of classified the FBI seized at Trump’s Mar-a-Lago home. They identify different types of classified...

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GPT and Confirmation Bias

“Garbage in, garbage out.” In computing we’ve recited the GIGO motto since I was in diapers (Univac I and vacuum tubes were state of the art). Comfirmation bias is like GIGO: if people already know...

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Leaking Secrets Under Social Pressure

Here is a classic example of human nature: people on a gaming site argue that the site’s tanks don’t accurately reflect their capabilities. Participants post classified information to prove their...

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Play the Password Game!

A clever person has hosted a Password Game. Give it a try!

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Breaking Bitlocker

It was only a matter of time before someone did this. Bitlocker is Microsoft’s technique for encrypting a desktop, laptop, or other MS Windows device. We encrypt the device to protect the contents if...

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