Leaked website releases data on thousands of US Homeland Security employees A leaked website released data on more than 40,000 US Department of Homeland Security personnel, including officials involved in surveillance and human intelligence. The release was issued using distributed denial of secrets. The disclosure is operationally significant because it affects a large federal workforce and appears to involve personnel in sensitive positions. Any mass disclosure of identifying data related to security, surveillance, or intelligence functions creates immediate counterintelligence, privacy, and force protection concerns. Open sources - closed narratives.