Europol coordinated a global law enforcement operation called PowerOFF that sent warning emails to over 75,000 suspected users of DDoS-for-hire services, resulting in four arrests and the takedown of 53 malicious domains. DDoS attacks allow criminals to knock websites offline and remain common because for-hire services make them easy to execute without technical skills. The coordinated action involved 21 countries and highlights ongoing efforts by law enforcement to dismantle the infrastructure that makes these cyberattacks accessible to non-technical criminals.