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@Cointelegraph

The most recent news about crypto industry at Cointelegraph. Latest news about bitcoin, ethereum, blockchain, mining, cryptocurrency prices and more

  • 170articles · 30d
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  • Aug 14, 2026earliest in window
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News

Cointelegraph
cointelegraph.com > news > qufi-launches-post-quantum-verification-platform-with-bitcoin-testnet-proof

QuFi Rolls Out Post-Quantum Security Layer with uBTC Bitcoin Test

1+ week, 1+ day ago   (252+ words) The platform separates verification from settlement, using a decentralized network of nodes to validate transactions with post-quantum cryptography before they are settled on existing blockchain networks. QuFi also launched uBTC, a proof-of-concept that applies the verification system to Bitcoin (BTC)…...

Cointelegraph
cointelegraph.com > features > hugging-face-hack-exposes-the-open-weight-ai-cybersecurity-paradox

Hugging Face Hack Exposes The Open-Weight AI Cybersecurity Paradox

2+ week, 5+ day ago   (618+ words) Safety guardrails on commercial AI models are intended to prevent attacks. In the real world, they prevent them from being used for defense too....

Cointelegraph
cointelegraph.com > news > cybersecurity-unveils-crypto-phishing-885000-phone-numbers

Cybersecurity Firm Unveils Crypto Phishing Campaign Targeting 885,000 Phone Numbers

3+ week, 2+ day ago   (125+ words) Cybersecurity company Rapid7 unveiled a massive crypto phishing campaign targeting 885,000 phone numbers to steal the seed phrases of cryptocurrency investors through fake websites....

Cointelegraph
cointelegraph.com > news > bitbox-patches-severe-wallet-firmware-flaws

BitBox Patches Code Execution and Bitcoin Lockup Flaws

3+ week, 4+ day ago   (55+ words) BitBox’s disclosure comes amid heightened scrutiny of hardware wallets following Coldcard thefts and customer data breaches at Trezor and SafePal....

Cointelegraph
cointelegraph.com > news > ethereum-foundation-warns-some-tools-may-break-with-glamsterdam-upgrade

Ethereum Warns Developers Over Glamsterdam Gas Changes

3+ week, 5+ day ago   (19+ words) The Ethereum Foundation warned that Glamsterdam gas changes may break wallets, indexers and gas estimators relying on hardcoded limits....

Cointelegraph
cointelegraph.com > magazine > does-the-coldcard-attack-mean-all-hardware-wallets-are-now-insecure

Does the Coldcard Attack Mean All Hardware Wallets Are Now Insecure?

1+ mon, 1+ week ago   (1166+ words) The Coldcard entropy flaw caused a crisis of confidence in hardware wallets. Here’s the details you need to know before you entrust Ledger, Trezor or Foundation with your Bitcoin. Just when you thought crypto market morale couldn’t sink any lower,…...