19 Jan, 2026

Kraken ransomware benchmarks systems for optimal encryption choice

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, Kraken’s feature is a rare capability that uses temporary files to choose between full and partial data encryption. The Kraken ransomware emerged at the begining of the […]

4 mins read