The Secret Service Electronic Crimes Special Agent Program (ECSAP) is internationally recognized and special agents across the agency receive extensive training in computer forensics and undergo a rigorous certification process. Forensic examinations conducted by these personnel are done in accordance with U.S. Secret Service standard operating policies and procedures. Secret Service forensic examinations are conducted on standalone computers, equipped with specialized forensic software, which are not connected to Secret Service networks.
-- United States Secret Service
Source: U.S. Secret Service