Hacktivist group TeaMp0isoN posted a list of about 80 T-Mobile employees’ usernames, passwords, email addresses, phone numbers and passwords. Many of the passwords, if they were actual passwords, were simply “112112” or “pass” The greatest number of 2011 data breaches were triggered by hackers, according to a recent study from the Identity Theft Resource Center. Encrypt all sensitive data in transit, as well as at rest, whenever possible, encrypt all data. Expire your own data, if stolen data has no expiration date, then businesses to delete their own data.”]
Source: https://www.darkreading.com/attacks-breaches/9-ways-to-minimize-data-breach-fallout