#Security

Coldcard Mk3 Warning Puts Bitcoin Self-Custody Back Under Pressure

Coinkite warned Coldcard Mk3 users about a potential risk affecting seed phrases generated on certain firmware versions. Industry reports connected the warning to analysis of a...

Restaking: Security Innovation Or Stacked Financial Risk

AMLBot AI Tracer Turns Crypto Investigations Into a Self-Service Tool

AMLBot launched AI Tracer, a self service tool for following crypto fund movements from a transaction hash. The important point is not that AI can magically recover stolen coins...

NOWPayments and BlockSec Publish Crypto Payment Security Checklist

NOWPayments and BlockSec published a free security and technical compliance checklist for crypto payments. The document includes 25 controls across nine categories: key management...

Bitcoin's Quantum Threat: The Real Problem Starts With Migration

BlackRock, Strategy and Coinbase back long-term Bitcoin security

Anchorage Digital, ARK Invest, BlackRock, Block, Blockstream, Coinbase, Fidelity Digital Assets, Galaxy and Strategy formed the Bitcoin Security Consortium. Members have...

Ethereum Tests AI Agents in Security Research

The Ethereum Foundation’s Protocol Security team said coordinated AI agents helped identify a real networking issue in libp2p gossipsub, a peer to peer component used by Ethereum...

OpenAI Launches GPT-5.6 Under Government-Imposed Limits

OpenAI rolled out its new GPT 5.6 model on Friday, but only in a restricted form. The release comes after the White House asked the company to cap early access to a small group of...

XRPL Declared Flash Loan Attacks "Structurally Impossible." Here's Why That Matters Right Now

May 2026: Crypto Under a New Wave of Exploits. A Chronicle of Losses

CertiK CEO: Mass Deployment of AI Agents Is a Disaster Already in Motion