Hacktivist Group 'Department of Peace' Publishes Details on Over 41,000 U.S. Immigration Employees

A self‑identified hacktivist collective calling itself the Department of Peace has posted a trove of personal data belonging to more than 41,000 staff members of the U.S. Department of Homeland Security (DHS). The dump, which includes names, job titles, work locations and contact information for immigration officers and support personnel, appeared on a public file‑sharing platform earlier this week, prompting immediate coverage by outlets such as BBC Technology.

The released files span a wide range of DHS components, from Customs and Border Protection agents stationed at ports of entry to United States Immigration and Customs Enforcement (ICE) officers tasked with investigations and removals. While the exact composition of the data varies, analysts say the documents contain enough detail to identify individual employees, their departmental assignments and, in some cases, direct phone numbers or email addresses.

According to cybersecurity observers, the group uploaded the data without encryption, allowing anyone with the link to download the entire set. Researchers who have examined the material note that the files appear to have been extracted from internal HR and personnel systems, suggesting a breach of the agency’s back‑office infrastructure rather than a compromise of operational databases used in field work.

The leak arrives amid ongoing concerns about the security of government personnel records. Past incidents, such as the 2020 Office of Personnel Management breach, have highlighted the vulnerability of federal employee data to external actors. For immigration officials, whose roles often place them in the public eye and occasionally make them targets of harassment, the exposure of personal details raises heightened safety and privacy concerns.

DHS officials responded by confirming that an internal investigation is under way and that steps are being taken to assess the scope of the intrusion. A spokesperson emphasized that no evidence currently suggests the leaked information has been used to facilitate threats or illegal activity, but the agency is working with the Department of Justice and the Cybersecurity and Infrastructure Security Agency to identify the source of the breach and to reinforce security protocols.

Experts warn that the publication could have broader ramifications for recruitment and morale within immigration enforcement agencies. The visibility of personal data may deter prospective hires and could embolden individuals or groups seeking to intimidate staff. Legal scholars note that the Department of Peace could face federal charges if the leak is linked to unauthorized access of protected government systems, while civil‑rights advocates argue the incident underscores the need for stronger data‑privacy safeguards across all federal departments.