电子商务中的网络安全

电子商务是互联网应用发展的必然趋势，也是国际金融贸易中越来越重要的经营模式。安全是保证电子商务健康有序发展的关键因素。论文对目前电子商务中存在的安全隐患进行了简要分析，在此基础上，介绍了解决网络安全问题的主要技术（防火墙、数据加密、数字认证、身份认证，访问控制等）并从实际应用出发提出了一些具体的安全措施。

Network Security in Electronic Business

Electronic business is a famous application on the network today. It becomes more and more important in the international trading. Security is the key factor in the electronic business. In this paper, we analyze some security problems in now electronic business and recommend several technologies to secure the network and data, such as firewall, data encryption, digital authentication, and identity authentication; moreover, we give some practical methods to enhance the network security.