Top 25 Cyberattacks in Sports: Does Defense Win Championships? | UpGuard

This report catalogs the top 25 cyberattacks targeting sports organizations, from nation-state sabotage and ransomware double‑extortion to supply‑chain compromises, credential-based fraud, and large-scale data leaks; it highlights operational impacts (stadium access and broadcast disruptions), privacy exposures (medical and biometric data), financial theft (BEC and card skimmers), and resulting sector-wide security changes such as zero‑trust segmentation, vendor risk management, and stronger authentication.