Critical Zcash Vulnerability Found and Fixed

If you’re a user—owner?—of this cryptocurrency, this is important:

On May 29, the security researcher Taylor Hornby found a critical vulnerability in Zcash Orchard privacy pool using Claude Opus 4.8. The Zcash team hired Hornby specifically to look for this kind of issue. He found one fast enough to be embarrassing.

The Orchard pool is the newest and most advanced shielded transaction…

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After 3.5 trillion guesses, a forgotten $400k Bitcoin wallet finally opened

Eleven years ago, an X user who goes by cprkrn changed the password on a Bitcoin wallet holding 5 BTC. He was stoned at the time. He forgot the new password by morning, and 5 BTC sat untouched while it grew to roughly $400,000. — Read the rest

The post After 3.5 trillion guesses, a forgotten $400k Bitcoin wallet finally opened appeared first on Boing Boing.

Ukrainians ‘ordered to set fire to Starmer’s home’ by Russian Telegram account ‘El Money’

A series of arson attacks on property linked to Prime Minister Sir Keir Starmer were orchestrated by a Russian-speaking contact called ‘El Money’, jurors heard (Picture: Wiktor Szymanowicz/ZUMA Press Wire/Shutterstock)

Three men were hired to target Prime Minister Sir Keir Starmer in a series of arson attacks by a Russian-speaking contact called ‘El Money’, the Old Bailey has heard.

Roman…

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UN panel warns of terror groups exploiting AI and crypto

Experts at a United Nations (UN) panel hosted by Pakistan have warned that terrorist organisations are increasingly using artificial intelligence (AI), encrypted communication tools, and digital (crypto) currencies to expand their reach and evade detection, marking a major shift in the global security landscape. Read More: PSCA, UN launch campaign against gender-based violence The discussion took…

Is “Satoshi Nakamoto” Really Adam Back?

The _New York Times_ has a long article where the author lays out an impressive array of circumstantial evidence that the inventor of Bitcoin is the cypherpunk Adam Back.

I don’t know. The article is convincing, but it’s written to be convincing.

I can’t remember if I ever met Adam. I was a member of the Cypherpunks mailing list for a while, but I was never really an active participant. I spent…

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How are crypto games doing in 2026?

Hey, do you remember crypto games? You know, games developed to take advantage of the _last_ big tech fad (read: generate money for some tech bros who'd never touched a controller in their lives)? As we see the cycle start again with hype over AI-generated games, it's worth remembering how the crypto game wave ended up. — Read the rest

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UmbrelOS – A Debian-based personal home cloud OS with a slick user interface

UmbrelOS is a Debian-based home cloud OS with a neat web-based interface that works on devices like Raspberry Pi SBCs, mini PCs, old computers, and more. Having been first released in 2020, the OS is not exactly new, but I only discovered it today after noticing it was one of the supported operating systems for the Pironman 5 Pro Max enclosure for the Raspberry Pi 5. It initially launched as a…

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