论文部分内容阅读
网络教学发展非常迅速,但是相应的网络安全措施还相对滞后。文中结合网络教育的一般模式和公钥密码系统,通过对网络教学模式的通信安全需求分析,提出对网络教学过程中基于公钥系统的信息加密、身份认证、数字签名等信息安全策略应用模式,并对网络教学中的信息安全模式进行风险评价,确保教学信息的安全、学生身份的认证,保障了网络教学的安全和顺利进行。
The rapid development of online teaching, but the corresponding network security measures are still relatively lagging behind. Based on the general mode of network education and public key cryptosystem, this paper puts forward the application mode of information security strategy such as information encryption, identity authentication and digital signature based on public key system in network teaching through the analysis of communication security requirements of network teaching mode. And conducts risk assessment on the information security model in the network teaching to ensure the safety of teaching information and student identity authentication, thus ensuring the safety and smooth progress of network teaching.