基于等级保护的主机安全研究

主机是信息应用的核心，是绝大多数用户应用服务的运行中心和数据处理中心，足信息系统中敏感信息的直接载体，也是各类应用系统运行的平台，针对主机的攻击事件层出不穷，攻击手段多种多样，所以主机安全也是等级保护体系中安全建设的重要组成部分，研究如何在等级保护要求下科学有效部署主机安全保障系统，是当前信息安全保障工作中迫在屑睫的任务。

The Research of Host Security Based on Level Protection

Host is the information application core,is the vast majority of users application service operation center-. and data processing center, is the sensitive information system of direct information carrier, is also all kinds of application of the system operation platform.In view of the main attack events emerge in endlessly, attack means- varied,so host safety is also level protection system an important part of the construction of safety.Research how to level protection requirement of scientific and effective deployment host safety guarantee system, and is the current information security work extremely urgent task.