2.6 million impacted by Landmark Admin, Young Consulting data breaches

More than 2.6 million individuals were impacted by two data breaches at insurance administrator Landmark Admin and software solutions provider Young Consulting, according to fresh filings with regulatory agencies.

In October 2024, Landmark Admin notified roughly 800,000 people that it fell victim to a ransomware attack that also included the theft of sensitive data. The company said it flagged the unauthorized access to its systems on May 13, but was breached again on June 17, while the investigation was in progress.

Read more at Security Week