摘要
远程信息安全维护系统提供良好、安全、规范的远程信息安全维护环境。对事故的发生进行快速定位,避免事故带来重大损失。通过授权访问及身份鉴别功能确保所有运维行为的一致性,避免未分配权限的用户访问未经授权主机,有效解决账号共用问题。通过统一维护访问通道功能运维人员在独自无法处理问题的情况下可要求其他运维人员协同操作。通过实时操作过程监控功能运维人员在远程主机上做的任何操作都会同步显示在审计人员的监控画面中,管理员可以随时手工中断违规操作会话。通过历史记录查询及历史操作图像回放功能快速定位历史事件。远程信息安全维护系统的功能实现了运维人员在进行维护时,权限分配合理且操作过程透明,不同管理范围的运维人员所掌管的范围也各不相同,避免发生越权访问、违规操作等安全事件。如发生事故,可通过历史记录查询及历史操作图像回放快速还原事故现场,大大缩短了恢复时间,避免造成更大损失。该系统提供了安全、可靠、规范的运维环境,为渔业信息系统的稳定运行提供了参考。
Aiming to provide a good, safe, standard information security environment for remote information security system and to rapid position of the occurrence of the accident to avoid great losses of the accident. The article analyzed access authorization function to ensure consistency of all maintenance behavior. Through the unified maintenance access channel function, the operation and maintenance personnel could ask other maintenance personnel for collaborative operation when they could not deal with the problem of the case alone. Through the real-time protess monitoring function, any operation maintenance personnel on the remote host do would simultaneously displayed on the monitor screen of auditors, the administrators could manually interrupt conversation illegal operations. Through the historical record query and historical operating image playback function, the administrators could locate historical events. These remote information system security safeguard functions achieved the maintenance personnel＇ s permission assignment and made the operation process transparently to avoid the occurrence of ultra virus access or illegal operations security events. Operation environment which was researched in this paper, laid a solid foundation for the stable operation of the fisheriesinformation system.
出处
《农学学报》
2014年第3期83-87,共5页
Journal of Agriculture
基金
中国水产科学研究院院部中央级公益性科研院基本科研业务费专项资金项目"中国渔政管理指挥系统总体架构设计"(2012A1204)
关键词
安全规范
身份鉴别
实时操作过程监控
快速还原历史事件
Security Specification
Identity Identification
Real-Time Process Monitoring
The RapidReduction of Historical Events
