信息安全在电子商务领域中是一个普遍关注的问题，无论是商家还是客户都不希望由于电子手段的不安全造成他们的利益损失。下面提出一个构造安全电子商务环境的五阶段方法，如图１所示：这里将强调第二个阶段，即风险分析，并设计一种安全框架，以适应于各种安全需求。当前的风? Information security is a common concern in the field of e-commerce. Neither merchants nor customers want to lose their profits due to the insecurity of electronic means. Here’s a five-phase approach to building a secure e-business environment, as shown in Figure 1: The second phase, risk analysis, will be highlighted here and a security framework designed to accommodate a variety of security needs. Current wind?