Security

673 articles found

RegulationSecurity
3 Sources

Delio CEO Sentenced to 15 Years for $49M Crypto Fraud in South Korea

A Seoul court sentenced Delio CEO Jeong Sang-ho to 15 years in prison after finding him guilty of defrauding over 1,100 ...

Aug 13, 2026, 03:02 PM
DelioJeong Sang-ho
SecurityAdoption
2 Sources

233k BTC Shifted to Multisig After Coldcard Exploit, Casa Data Shows

Casa CEO Nick Neuman reported that approximately 233,000 BTC flowed to multisig wallets and other custody arrangements f...

Aug 12, 2026, 07:04 PM
CasaColdcard
Layer 1Security
2 Sources

Solana Network Nearly Lost Finality After Routing Bug Took 29% of Validators Offline

A routing misconfiguration at a single hosting provider took approximately 29% of Solana's staked validators offline Tue...

Aug 12, 2026, 04:02 PM
SolanaSolana Foundation
SecurityLayer 1
2 Sources

Harmony ONE Token Crashes After Attacker Mints 4 Billion Tokens

An attacker minted approximately 4 billion ONE tokens, equivalent to roughly one-quarter of Harmony's total supply, caus...

Aug 12, 2026, 12:02 PM
HarmonyONE
SecurityLayer 2
3 Sources

XRP Bridge Drained of $200K After Attacker Exploited Deposit Validation

An attacker drained approximately $200,000 worth of XRP from a cross-chain bridge by creating unbacked XRP on another bl...

Aug 12, 2026, 07:04 AM
XRPXRP Bridge
SecurityExchanges

BTCPay Offers $190,000 Bounty After Lightning Wallet Exploit

BTCPay announced a bounty of up to 3 BTC (approximately $190,000) for recovery of funds stolen in a recent exploit targe...

Aug 11, 2026, 12:05 PM
BTCPayLightning Network
SecurityAdoption
2 Sources

BTCPay Server Community Offers 10% Bounty for Stolen Bitcoin Recovery

BTCPay Server announced a 10% bounty capped at 3 BTC for recovery of funds from a Lightning wallet exploit, and committe...

Aug 11, 2026, 07:07 AM
BTCPay ServerLightning Network
Security

Bitcoin Policy Institute Seeks AI Lab Access for Security Researchers

The Bitcoin Policy Institute and over 40 digital-asset organizations are calling on leading AI laboratories to grant qua...

Aug 11, 2026, 02:03 AM
Bitcoin Policy InstituteAI laboratories
SecurityExchanges
2 Sources

North Korean Hackers Deploy Local AI to Automate Crypto Firm Attacks

The North Korea-linked hacking group Kimsuky has built three local AI environments to automate cyberattacks targeting cr...

Aug 11, 2026, 12:04 AM
KimsukyGenians
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