# US Homeland Security breach exposes 41,000 employees

> A data dump called Icepick has leaked personal details and surveillance methods for thousands of DHS staff, including undercover ICE agents.
- Title: US Homeland Security breach exposes 41,000 employees
- Summary: A data dump called Icepick has leaked personal details and surveillance methods for thousands of DHS staff, including undercover ICE agents. A breach exposed…
- Keywords: department of homeland security, data breach, immigration and customs enforcement, cybersecurity, undercover operations, icepick, technology, Homeland, Security, breach, exposes, 000
- Source: TechRadar — https://techradar.com/pro/security/major-us-homeland-security-breach-exposes-details-on-41-000-employees-undercover-ice-agents-and-contractors-unmasked-in-icepick-data-dump
- Published: 2026-10-29T14:25:26+00:00
- Read time: 1 min
- Topics: department of homeland security, data breach, immigration and customs enforcement, cybersecurity, undercover operations, icepick, technology
## Forty one thousand exposed
Personal details on over forty one thousand Department of Homeland Security employees and contractors have surfaced online following an apparent data breach.
## What the leak contains
The breach includes email addresses, phone numbers, office addresses, and internal information on how Homeland Security conducts undercover operations and surveillance programs.
## Who published it
A group calling itself the Department of Peace published the archive and dubbed it Icepick, stating they released it because the DHS has their information.

> They have our information, so it's only fair that we have theirs.
## Breakdown of exposed records
Around ten thousand records belong to ICE employees, six thousand two hundred to US Citizenship and Immigration Services, and one thousand to Cybersecurity and Infrastructure Security Agency.
## Surveillance operations revealed
The leak references Keyhole, an undercover surveillance of Minneapolis protest groups earlier this year, plus wiretap and intercept programs used by DHS.
## Tools exposed in breach
The data reveals DHS employees use Palantir's Falcon investigative platform, PenLink for phone and social media analysis, and AI tools including ChatGPT, Gemini, and Copilot.
## Source of the breach
According to transparency nonprofit Distributed Denial of Secrets, the data was obtained from the DHS's Okta login system. Okta said it has no evidence its systems were compromised.

> Okta is secure, and we have no evidence our data or systems were compromised.
## DHS response
The Department of Homeland Security said it is aware of a potential breach and actively working to address the situation swiftly and effectively.

> We take all security threats against our employees and officers seriously and will work to ensure all are properly protected.
## Key takeaway

A breach exposed details on forty one thousand Department of Homeland Security employees and contractors, including undercover ICE agents and sensitive surveillance operations.