Scottish Legal News | The Information Commissioner’s Office (ICO) has fined genetic testing company 23andMe £2.31 million for failing to implement appropriate security measures to protect the personal information of UK users, following a large-scale cyber attack in 2023.
The penalty follows a joint investigation conducted by the ICO and the Office of the Privacy Commissioner of Canada.
Between April and September 2023, a hacker carried out a credential stuffing attack on 23andMe’s platform, exploiting reused login credentials that were stolen from previous unrelated data breaches.
This resulted in the unauthorised access to personal information belonging to 155,592 UK residents, potentially revealing names, birth years, self-reported city or postcode-level location, profile images, race, ethnicity, family trees and health reports. The type and amount of personal information accessed varied depending on the information included in a customer’s account.
The investigation found that 23andMe did not have additional verification steps for users to access and download their raw genetic data.