面向拟态防御系统的存储校验模型  

The Model of Storage Verification under Mimic Defense Theory

作　　者：佘平 李宁波[1] 谢彬[1] 李程 SHE Ping;LI Ning-bo;XIE Bin;LI Cheng(Information Service Laboratory,The Thirty-second Institute of Chinese Electronic Technology Group Corporation,Shanghai 201800)

机构地区：[1]中国电子科技集团公司第三十二研究所信息服务平台室,上海201800

出　　处：《数字技术与应用》2018年第9期54-56,58,共4页Digital Technology & Application

基　　金：拟态分布式存储系统(ES180023);大数据存储分析一体机(ZQ160006)

摘　　要：针对当前分布式存储系统,数据块的校验机制单一,功能比较简单、脆弱,在复杂的分布式环境下,数据块校验机制存在未知漏洞后门^([1])等安全隐患。本文基于拟态防御^([2])系统,扼要分析了分布式存储系统中数据一致性和数据校验问题,提出了一种动态高效的拟态存储校验模型,深度剖析了校验模型中动态分发、数据校验异构执行体,以及校验判决等关键技术。面向拟态防御系统存储校验模型具备多灵活、高安全、高扩展的体系结构,为分布式环境下数据高效、安全校验提供了全新的思路和方案。In distributed storage system,the verification mechanism of the data block is single,and the function is relatively simple and fragile,when the environment becomes complex,the data block verification mechanism will not be safe because of some unknown vulnerability backdoors[1].Based on the theory of mimic defense[2],this paper analyzes the data consistency and data verification problems in distributed storage systems,and proposes a dynamic and efficient mimic storage verification model,which deeply analyzes the dynamic distribution mechanism,data verification heterogeneous executive units and result judgment unit etc.The model of storage verification under the mimic defense system has a multi-flexible,high-security,highexpansion architecture,which provides a new idea and solution for efficient and safe data verification in a distributed environment.

关 键 词：分布式存储系统 拟态防御 未知漏洞后门 数据一致性 动态分发 异构执行体 校验判决 安全校验 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]