7 Key Lessons for CISOs from the 2019 Verifications.io Data Breach
In February 2019, the cybersecurity world was rocked by one of the largest data exposure incidents ever recorded. Verifications.io, an email address validation service, left a MongoDB database containing 763 million unique email addresses publicly accessible—completely unprotected, with no password or firewall in place. This wasn’t just a list of emails. The exposed records also…