Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...
Cybersecurity firm Group-IB found the DeadLock ransomware is exploiting Polygon smart contracts to create a resilient ...
The ransomware family’s abuse of Polygon smart contracts echoes techniques recently seen in Ethereum-based attacks.
Cybersecurity researchers are becoming interested in a newly discovered ransomware strain called DeadLock that abuses Polygon smart contracts to silently service its infrastructure and bypass ...
A ransomware operation known as DeadLock has been observed abusing Polygon blockchain smart contracts to manage and rotate ...
DeadLock, a ransomware group that first emerged in July 2025, has made news again, and this time it is for abusing Polygon ...
Cloudflare recently announced support for aggregations in R2 SQL, a new feature that lets developers run SQL queries on data ...
New crooks on the block get crafty with blockchain to evade defenses Researchers at Group-IB say the DeadLock ransomware ...
Group-IB researchers said the most unusual aspect of DeadLock lies in its use of Polygon smart contracts to manage ...