The personal information of 237,000 current and former federal government employees has been exposed in a data breach at the U.S. Transportation Department (USDOT), Reuters reports.
USDOT notified Congress Friday in an email seen by Reuters that its initial investigation of the data breach has “isolated the breach to certain systems at the department used for administrative functions, such as employee transit benefits processing.”
USDOT said in a statement to Reuters the breach did not affect any transportation safety systems. It did not say who might be responsible for the hack.
The department is investigating the breach and has frozen access to the transit benefit system until it has been secured and restored, it said.
Bijay Pokharel
Bijay Pokharel is the Founder and Editor-in-Chief of Abijita, an independent technology and cybersecurity news publication established in 2017. A specialist in cybersecurity journalism, Bijay covers vulnerability research, malware analysis, enterprise data breaches, digital privacy, and emerging technologies. His work translates complex technical threats into precise, accessible, and actionable intelligence for security professionals and general readers alike. His reporting and investigative coverage are routinely cited and republished across leading technology and security media.



