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    • 1. 发明专利
    • Recovery system and recovery method
    • 恢复系统和恢复方法
    • JP2014044664A
    • 2014-03-13
    • JP2012187885
    • 2012-08-28
    • Hitachi Solutions Ltd株式会社日立ソリューションズ
    • KUNISHIO HIROYUKIITO HIROYASU
    • G06F21/44
    • PROBLEM TO BE SOLVED: To provide a recovery technique which can inhibit a malicious user from executing recovery of a client PC.SOLUTION: A recovery system executes recovery of a client terminal by a recovery medium created in a management server. The recovery system comprises: first storage means which stores authentication data in a storage device outside of the client terminal; second storage means which stores the authentication data in the client terminal; medium creation means which creates the recovery medium including the authentication data stored in the storage device outside of the client terminal; authentication means which authenticates recovery processing on the basis of the authentication data included in the recovery medium and the authentication data stored in the client terminal when the client terminal uses the recovery medium; and recovery means which executes recovery of the client terminal by using predetermined recovery data.
    • 要解决的问题:提供可以抑制恶意用户执行客户端PC的恢复的恢复技术。解决方案:恢复系统通过在管理服务器中创建的恢复介质来执行客户终端的恢复。 所述恢复系统包括:第一存储装置,其将验证数据存储在所述客户终端外部的存储装置中; 第二存储装置,其将认证数据存储在客户终端中; 介质创建装置,其创建包括存储在客户终端外部的存储装置中的认证数据的恢复介质; 验证装置,当客户终端使用恢复介质时,根据包括在恢复介质中的认证数据和存储在客户终端中的认证数据来认证恢复处理; 以及通过使用预定的恢复数据执行客户终端的恢复的恢复装置。