COLDCARD FIRMWARE HOTFIX UPDATE CAN BRICK DEVICES

A new bug has been identified in COLDCARD’s emergency firmware hotfix.

While the update fixes the original entropy vulnerability, researchers say a temporary hardware RNG error can leave the device stuck…

Link to Github: https://github.com/Coldcard/firmware/pull/692

WHITE HAT DRAINS OF COLDCARD WALLETS BEGIN

The white hat wallet drains of exploitable COLDCARD wallets are now underway, according to @coinjoined

If your COLDCARD was compromised, do not destroy the device. It could be needed if a recovery process is established.…

If you're looking for a 5-minute read to explain the full COLDCARD situation to friends and family - here it is.

Link to the article on our site: https://bitcoinnews.com/p/coldcard-crisis-breakdown-1300-btc-wallet-hack

Dante talks about ColdCard Bitcoin Security ALERT! Is YOUR Crypto S...

I wrote down my argument why it's critical to not just hodl but spend bitcoin and build communities. Probably obvious to most folks here but would appreciate your feedback: https://open.substack.com/pub/bitcoinpolis/p/until-you-spend-it-bitcoin-isnt-money

I’ve been looking into the Coldcard exploit for the past few days, and it’s raising a lot of questions. Beyond the entropy related vulnerability, what also worries me is all the possible fallout and what the long term consequences could be. For example: how…

I have spent over $10,000 scanning 100+ bitcoin ecosystem related libraries looking for vulnerabilities with Kimi K3 running as quarterback.

Myself and a small "Red Team" have found multiple seri…

Don't feel bad for not looking at the firmware, it's absurd to expect that from non-hardcore technical people, when even the hardcore ones did not look. Don't feel bad for recommending the ColdCard to people, you were told by multiple people this is a solid…

California Rep. Ro Khanna (D) said last month that Elon Musk had "possibly sentenced to death" 4.5 million children by dismantling the U.S. Agency for International Development (USAID). Musk called him a liar, threatened to sue, and suggested he belonged…

500 BTC aged 10y + has just moved on-chain 👀

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DS4 project: https://github.com/antirez/ds4
Open issue: https://github.com/antirez/ds4/issues/635
Instructions to build 0731 for DS4: https://github.com/antirez…

Dívida sobre patrimônio: Oracle 3,01. IBM 2,12. Strategy 0,18.

E a da Strategy caiu de $8,2 pra $6,75 bilhões desde março, e agora com $4,0 bilhões em USD separados cobrindo 2 anos e 3 meses de juros e dividendos.

A empresa mais criticada do mercado é a…

Only OCEAN through DATUM has given individuals and miners a way to express their views on the network. All other avenues flow through a large mining pool who makes decisions for them.

I’ve had all my bitcoin stolen while away on holiday. It was on a Coldcard MK3.
I was led to believe this was really secure. It was recommended by experts including @saifedean. I also had the seed on a metal plate, hidden away.
When I got news of the hack…

Coldcard was supposed to be secure out of the box. Nobody who bought a Coldcard, generated a key by following instructions, and moved their funds there is at fault.

The community not finding the bug sooner is unfortunate, and a failing on our part. But Coinkite…

These are the types of idiots opposing filters and BIP110

Devastated. Out of fear after the @COLDCARDwallet hack, I moved all my stack (6,06 BTC), all my life savings to a scammy @wasabiwallet on the @AppStore
Lost everything… Stupid mistake, I know. How can an app like this be validated by @Apple on the @AppStore?!