NASCAR Confirms Medusa Ransomware Attack Following $4 Million Extortion Demand.

NASCAR Confirms Medusa Ransomware Attack Following $4 Million Extortion Demand.

NASCAR, the premier organization in American motorsports, has confirmed it was the victim of a sophisticated ransomware attack orchestrated by the notorious cybercriminal group Medusa. The breach, which initially went undetected until June 24, 2025, resulted in the exfiltration of more than one terabyte of sensitive data from NASCAR’s internal systems.