Hackers stole millions of US military personnel records during months-long data breach

The U.S. Department of Defense (DoD) has notified millions of current and former military personnel and staff that their personal information was stolen during a prolonged data breach. This incident marks the latest in a series of data thefts targeting federal workers' information in recent months.

A notification from the Defense Manpower Data Center (DMDC) indicates that several unauthorized users exploited a security vulnerability in an unspecified file-sharing system over several months. The full scope and exact timing of the breach are still under investigation, as authorities now work to inform affected individuals and assess the extent of the damage.

This data breach highlights the vulnerability of government IT systems and the ongoing cybersecurity challenges faced by federal agencies. The DoD has not yet released details about the specific vulnerability exploited or identified the actors responsible for the intrusion. The precise nature of the stolen data, such as social security numbers or financial details, remains unclear.

Authorities are actively investigating the incident and working to determine how to prevent similar attacks in the future. Military personnel are advised to monitor their financial and personal accounts for any suspicious activity.