Massive Data Release Exposes Records of Over 41,000 DHS Workers

A transparency nonprofit released a large archive containing records for more than 41,000 Homeland Security workers and contractors, including staff from Immigration and Customs Enforcement and US Customs and Border Protection. Titled "Icepick," the collection was published after being updated in August.

The files provide names, job titles, email addresses, cellphone numbers, and office locations, while also linking personnel to internal systems and permission groups. The data exposes specific details about undercover agents, facility locations, and assignments involving surveillance, computer forensics, and special operations.

A searchable website was built to allow users to inspect employee commands, follow management chains, and search associated groups. Proponents of the release suggested the data could aid in reporting, legal challenges, and freedom of information requests, while hackers framed the disclosure as a response to government surveillance.

Okta stated it had no evidence that its systems were compromised, and the full collection has not been independently authenticated. The Department of Homeland Security and the Justice Department did not respond to requests for comment.