Security

333 articles found

Security

Trezor User Reports Life Savings Lost Through Google Phishing Ad

A cryptocurrency user reported losing his life savings after clicking on a sponsored Google search result that impersona...

Aug 7, 2026, 05:17 PM
TrezorGoogle
Security
2 Sources

BTCPay Server Issues Critical Exploit Warning, Urges Immediate Update

BTCPay Server disclosed an active exploit targeting a critical vulnerability and urged users to install version 2.4.2 im...

Aug 7, 2026, 05:16 PM
BTCPay Server
Security

Coldcard Attacker Holds 1,159 BTC as Mixing Activity Detected

The primary attacker behind the Coldcard wallet exploit is holding 1,159 BTC without moving the bulk of stolen funds, ac...

Aug 6, 2026, 02:07 AM
ColdcardGalaxy Research
Security

Coldcard Wallet Flaw Cost Users Over $100M in Bitcoin Loss

A vulnerability in Coldcard hardware wallets resulted in losses exceeding $100 million for Bitcoin holders due to flawed...

Aug 5, 2026, 01:01 AM
Coldcard
SecurityExchanges

Coldcard Exploit Triggers Record OKX Inflows as Users Shift to Managed Custody

A security vulnerability in Coldcard hardware wallets has prompted record inflows to OKX's centralized platform, as user...

Aug 4, 2026, 03:16 PM
ColdcardOKX
RegulationSecurity

Republican AGs Request OpenAI Preserve Records on Hugging Face Breach

Republican state attorneys general have asked OpenAI to retain all records related to a breach involving Hugging Face wh...

Aug 4, 2026, 02:02 PM
OpenAIHugging Face
SecurityRegulation
2 Sources

Former FBI Agent Charged With Stealing $1M Crypto, Using ChatGPT for Advice

Federal prosecutors charged a former FBI counterintelligence supervisor with stealing nearly $1 million in cryptocurrenc...

Aug 4, 2026, 02:02 PM
Federal Bureau of InvestigationOpenAI
SecurityMarkets
2 Sources

Coldcard Bitcoin Losses Hit $88M as Third Wave of Thefts Continues

Galaxy Research has tracked a third wave of unauthorized withdrawals from Coldcard hardware wallets, pushing cumulative ...

Aug 3, 2026, 07:02 PM
ColdcardBitcoin
SecurityMacro

Iran Strikes AWS Data Centers; Crypto Infrastructure Vulnerabilities Exposed

Iran targeted Amazon Web Services facilities in the Persian Gulf region, raising concerns about the resilience of cloud ...

Aug 3, 2026, 02:02 PM
Amazon Web ServicesIran
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