存储系统的易存活性机制

Survivability Mechanisms for Storage System

把当前存储系统使用的易存活性安全机制分为空间分布的数据拷贝和自安全的存储设备两类,构建的数据中心采用类似后者的方法,通过建立合法用户的行为库识别可能的攻击。预见今后存储设备的智能化趋势将越来越明显,存储设备的自安全和多种安全机制的融合将是未来存储系统易存活性的发展方向。

Security mechanisms for survivability used in current storage systems are divided into two classes, including distributed data copies on wide scale and self-security storage devices. The data center now this paper deploys employs the method resembling the latter, which sets up access patterns database to identify possible attacks. The paper predicts as storage device becomes more intelligent self-security storage device and combination of different security mechanisms will direct the development of survivable storage system.