“KrebsOnSecurity has been writing about data breaches for nearly two decades, but this one easily takes the cake in terms of the level of incompetence needed to make such a huge mistake unnoticed.”
U.S. Internet sells Securence, an email filtering service, and left more than 6,500 customer domains’ inboxes browsable in plain text. Some of the mail dated back to 2008. The CEO blamed an Ansible playbook set up by a former employee and never caught. A company paid to keep bad email out of inboxes published the inboxes instead.