Wire · opportunities
DeadLock makes ransomware infrastructure resilient with blockchain
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Fusion42 · 12 August 2026 · Fusion42 review
The DeadLock ransomware group uses the Polygon blockchain to store communication channel data, making its infrastructure more resilient to takedowns by law enforcement. This innovative use of blockchain in ransomware infrastructure allows dynamic proxy switching and leverages decentralized networks for communication and file storage.
This Wire brief sits within Fusion42's coverage of Cybersecurity, and 2 sources have reported it between 12 Aug 2026 and 13 Aug 2026.
◆ ◆ The Wire takeaway
Ransomware groups using blockchain to resist takedowns changes how you secure your network. You must rethink defensive strategies to address decentralised command points beyond traditional domains and servers.
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2 sources · first reported 12 Aug 2026 · latest 13 Aug 2026
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