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Monday, October 19, 2026Crypto markets, policy & blockchain
Digital Coin Journal
Blockchain

Security

Hacks, exploits and security fixes across exchanges, bridges and DeFi protocols, with what happened and how funds moved.

51 stories

Analyst at a desk monitors a real-time threat dashboard with on-chain activity indicators and a subtle Stellar motif.
Security

Monitoring Stellar with Hypernative

Stellar has integrated Hypernative’s real-time threat detection and automated response platform to strengthen security monitoring across its ecosystem.

Derek Vaughn
Editorial portrait: professional examines a floating digital badge for a non-human AI agent identity on a blockchain backdrop.
AI Crypto

Identity in the Agentic Era

As autonomous AI agents move from pilots into live operational systems, the identity layer around them is becoming a security problem rather than a back-office detail.

Colin Harris