DHS' IG: Legacy IT systems pose a major challenge

The Homeland Security Department’s ability to adequately recover its information systems in the wake of a disaster is a “major concern,” the department’s inspector general said today. Richard Skinner said DHS’ information technology infrastructure has disparate legacy networks, systems and data centers and some elements of the department’s IT backbone could not be relocated in the wake of a disaster. He told a subcommittee of the House Appropriations’ Committee that a disruption to these IT systems could negatively affect passenger screening, grants processing and controlling the flow of goods. Overall, consolidating the department’s multiple systems into one IT infrastructure remains a major challenge, Skinner added. The department also faces challenges with information sharing, securing its information systems and managing various IT components, Skinner said. He also told lawmakers they should focus their oversight this year on: