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blockchain security
Stories from across the site that focus on blockchain security.
How Hackers Use Blockchains to Host Undetectable Malware Commands
Malware operators leverage public blockchains as persistent communication channels, boosted by AI tools, making attacks harder to disrupt without affecting legitimate crypto services.
Sep 21, 2026
What the Liquid Network Bitcoin Hack Means for Users and How It’s Being Fixed
A critical bug in the Liquid Network led to a multi-million dollar Bitcoin theft, but most funds are returned as developers patch the system and plan a secure relaunch.
Sep 8, 2026
How This New Android Malware Uses Blockchain to Evade Detection
A disguised banking trojan on Android poses as TikTok or streaming apps, stealing credentials and using blockchain to stay under the radar.
May 12, 2026