잔류파일의 효과적인 완전 삭제 방법

Data remanence is the residual data in the storage system that has been apparently erased by nominal deletion operation, but actually being left. This residue may be due to temporary files that have been generated and stored during the execution of application programs. And it contains most of real data and makes inadvertent disclosure of sensitive information. In this presentation, we propose a new effective wiping method of data remanence by using the Windows API hooking function.