Google Data Breach 2025 Date. Google data breaches history & full timeline up to 2025. Cyberattacks and data breaches during the first half of 2025 have included the ransomware attacks against change healthcare and cdk, as well as data theft and extortion attacks targeting.
Cyberattacks and data breaches during the first half of 2025 have included the ransomware attacks against change healthcare and cdk, as well as data theft and extortion attacks targeting. To avoid skewing the data, this graph excludes four outlier events: