Spanish police arrest 16-year-old leader of KillSec ransomware group in Europe-wide probe

Spanish police arrested a 16-year-old suspected of leading the hacker group KillSec, linked to around 1,000 ransomware attacks across Europe over two years. The arrest is part of a coordinated European investigation, but details on the group's infrastructure and extent of disruption remain unclear. This highlights the growing role of young cybercriminals in sophisticated ransomware operations.