Research And Implementation Of The Internet Network Security And Authentication Of Online Exams

With the fast development of technology in Software Engineering and Information, The technologyarchitecture and in object-oriented software requirement engineering, new network communication has become hotspot of current research and application. In the current society with learning, the Online education which is important way making up open education system for life, has attracted more and more attention and been widely used and advanced. The Online Test System(OTS) which is important part in distance education supporting platform, is an efficient means in network education teaching feedback and quality evaluation. At the same time, the OTS brings forward immensity challenge. The OTS suited for e-learning with high efficiency, fairness, notarization, strictness and on the safe side has received people's attention gradually. And the Online Test Systems have entered into various schools.Because the examination system through the Internet, The Online Test economically, flexible, convenient, fast, and other advantages. However, we must ensure the safety of its high performance, including the examination of information confidentiality, integrity, availability and confirmation of the identity of users and non-substitutability. Information on how to prevent the theft of examination even more changes on the replacement guarantee the reliability and security of the examinations, to prevent malicious groups to attack the system, such as camouflage, molestationf, this open environment for information systems security is particularly important, and that is the focus of this research topic.The project would need to include the achievement of encryption science, and network security, calculation, computer-aided design, a series of computer technology in use, with the theoretical study of higher value. The use of online authentication systems, information on candidates for effective encryption. Teachers to deal with the validity of a proposition and audit figures 1000 technology teachers for their...