Unleashing the Kraken ransomware group

In August 2025, Cisco Talos observed big-game hunting and double extortion attacks carried out by Kraken, a Russian-speaking group that has emerged from the remnants of the HelloKitty ransomware cartel. This article has been indexed from Cisco Talos Blog Read…

Operation Endgame: Authorities Takedown 1,025 Servers Linked to Rhadamanthys, VenomRAT, and Elysium

Between November 10 and 14, 2025, law enforcement agencies executed one of the most significant coordinated operations against cybercriminals in recent history. Operation Endgame, coordinated from Europol’s headquarters in The Hague, successfully dismantled three major threats to global cybersecurity: the…