The ransomware attack on Patelco Credit Union this summer led to a data breach affecting over 1 million individuals.
The breach occurred in May 2024 but was only discovered and confirmed in August 2024.
The accessed databases contained personal information such as names, Social Security numbers, driver's license numbers, dates of birth, and email addresses.
The ransomware group, known as RansomHub, attempted negotiations with Patelco but no agreement was reached.