The development of the computer technology advances of the information has a profound impact on the society. The companies’ internal controls and an important means of the internal management of the internal audit face with a important change. This paper is divided into five parts:First, introduce the outline of internal audit control；Second, analyze the status of enterprises internal control audit system at home and abroad；Third, the existing problems and risks of corporate audit in the information technology environment；Forth, the countermeasures of enterprise in the information technology environment. Finally, the conclusions of this paper.
