随着Internet的飞速发展,电子交易得到广泛的应用。随之而来的安全问题也变得越来越突出。如何建立一个安全、便捷的电子交易应用环境,对信息提供足够的保护,已经成为人们关注的问题。本文在分析网络安全技术的基础上,对电子交易安全进行研究并提出了安全管理和安全支付的办法。 With the rapid development of the Internet, electronic trading is widely used. The ensuing security issues have also become more prominent. How to establish a safe and convenient electronic trading application environment and provide adequate protection of information has become a concern of people. Based on the analysis of network security technology, this paper studies the security of electronic transactions and puts forward the methods of security management and secure payment.