O BRASIL NO TOPO DA GENÉTICA MUNDIAL DE CORTE! Santa Catarina acaba de se tornar o centro das atenções da pecuária global! A Semex oficializou a expansão do renomado programa Progenesis Angus com uma sede estratégica em Itaiópolis (SC).

O objetivo? Produzir…

PARTE 2 E FINAL | Após um acidente que o deixou paraplégico, Edson ...

Linux admins,
Modern Linux security is turning into a real race against time. With vulnerability disclosures happening faster and attackers automating their moves, the pressure to patch quickly is higher than ever.
But rushing to patch is only half the…

Are Americans souring on Israel? ⁠⁠The polls say they are, and fa...

Call me paranoid, but the spooks who I think are more likely to have known about the ColdCard killswitch and to have sat on it for 5 years are all using the debacle to try to call off BIP-110 activation 🤷‍♂️

IF there is something to this theory, that the stealer has known about the low entropy CC bug for years, and just waited for victims to accumulate before stealing…

IF that is true, what caused them to strike now?

Could this job vacancy posted by Coldcard…

Great video-- watch the whole thing

Is it really true that @nvk owns https://bitcointreasuries.net/

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 serious vulnerabilities impacting the ecosystem. They vary in scope…

Today on The Starting Block.

We're diving deep into the Coldcard exploit and what it means for Bitcoin self-custody.

Join us as we chat to @zherbert and @lopp back-to-back.

We're live now @TheBlockCo

| @CasaHODL | @FoundationHQ |

https://x.com/i/br…

The biggest takeaway from BEI’s inaugural conference:

Bitcoin education is becoming a real field.

Today on The Starting Block.

We're diving deep into the Coldcard exploit and what it means for Bitcoin self-custody.

Join us as we chat to @zherbert and @lopp back-to-back.

We're live now @TheBlockCo

| @CasaHODL | @FoundationHQ |

https://x.com/i/br…

Euphoria has subsided. Mature minds rise.

The amount of sociopathy it takes to still be selling exploitable products to people. What on gods green earth is wrong with you @nvk

Today my kids got a Sunday lesson in big numbers, randomness & entropy and why computers sometimes have a hard time doing random stuff. 😅

Thanks @SeedSigner for the Seedpills. Will use my kids as the TRNG from now on...

They recommend every hardware wallet except @SeedSigner🤦‍♂️

Maybe they have some genuine concern there but it's the only one I actually would recommend.

Use an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions! (and do other cool stuff) - SeedSigner/seedsigner

@SeedSigner entropia Seedpills got me covered.

"...the alternative of trusting the RNG is horrible."

@mflaxman is an absolute legend. His security research inspired me to begin investigating @SpecterDIY, and then he even gave me the kernel of an idea that grew to become @SeedSigner.