The target: Desjardins Group, a Quebec-based federation of credit unions.
The take: Personal information for more than 2.7 million individuals and more than 173,00 businesses, potentially including name, date of birth, social insurance number, address, phone number, e-mail address, and ‘details about banking habits’.
The attack vector: Desjardins announced that the breach was not the result of an external cyberattack, but was the result of ‘unauthorized and illegal use of its internal data by an employee who has since been fired.’.