ABSTRACT
With the development of information society, information security problems caused by people’s attention, especially information security under computer network environment. In order to adapt to the needs of public security work under new situation, and the national Twelfth Five-Year Development Plan, information security professionals as a new major of public security school, is aim to train application-oriented and senior specialized technical personnel who related to network information security. They should need a solid basic computerrelated expertise, information technology, network security, and computer crime [1].
