在线恢复 meaning in English

non storecovery

The model controls the dynamic security of network information flow on four layers : security entrance layer requires user authentication and encapsulates security information flow ; social intelligence layer makes information flow to have the ability of self - sensing self - protecting and self - adjusting ; business layer carries out business logic in forms of transactions which can be submitted , processed and roll back , in order to provide real - time protecting and online recovering ; tcp / ip security layer ensures security communication for information flow
该模型分4个层次控制网络信息流的动态安全；安全入口层负责用户的身份验证和信息流的安全封装；社会智能层赋予信息流自我感应、自我保护、自我调控的行为能力；事务层实现商业事务的提交、处理、回滚，提供实时保护和在线恢复机制； tcp / ip安全协议层则保障网络信息流的安全传输。