“Appropriately enough for a movie titled 'I.T.,' there is a preponderance of hard drives, software, satellite tracking networks, cutting-edge surveillance systems, and banks of large-format monitors on display throughout director John Moore’s slickly produced techno-thriller. But it falls largely on the shoulders of lead player Pierce Brosnan to provide a welcome human touch to the proceedings, with his persuasive portrayal of an analog man in a digital world.” - Variety