【正文】 ...........................12 數(shù)據(jù)安全保密性需求 ..........................................................................................12 數(shù)據(jù)完整性需求 .................................................................................................13 實(shí)體的可鑒別性需求 ..........................................................................................13 不可否認(rèn)性需求 .................................................................................................13 對(duì)象和行為的可授權(quán)性需求 ...............................................................................13 統(tǒng)一信任與授權(quán)策略需求 ...................................................................................13 數(shù)據(jù)中心統(tǒng)一安全監(jiān)管性需求 ...........................................................................14 保障機(jī)制需求分析 .............................................................................................14第 3 章、 數(shù)據(jù)中心設(shè)計(jì)方案 .............................................................................................15 設(shè)計(jì)原則 ................................................................................................................15 統(tǒng)一建設(shè) ............................................................................................................15 相對(duì)獨(dú)立 ............................................................................................................15 共建共享 ............................................................................................................15 安全可靠 ............................................................................................................15 數(shù)據(jù)中心平臺(tái)設(shè)計(jì) .................................................................................................16 平臺(tái)總體架構(gòu) .....................................................................................................16 數(shù)據(jù)資源規(guī)劃 .....................................................................................................16 數(shù)據(jù)資源規(guī)劃的總體思路 .....................................................16 數(shù)據(jù)資源體系結(jié)構(gòu) .................................................................17 共享數(shù)據(jù)一致性的保證 .........................................................18 共享數(shù)據(jù)庫的建立過程 .........................................................19 數(shù)據(jù)支撐平臺(tái) .....................................................................................................20 數(shù)據(jù)共享交換子系統(tǒng) .............................................................20 目錄管理服務(wù)子系統(tǒng) .............................................................23 共享數(shù)據(jù)管理子系統(tǒng) .............................................................23 共享業(yè)務(wù)管理子系統(tǒng) .............................................................24 系統(tǒng)配置管理子系統(tǒng) .............................................................24 系統(tǒng)安全管理子系統(tǒng) .............................................................24 數(shù)據(jù)共享交換平臺(tái) .............................................................................................25 交換網(wǎng)絡(luò)結(jié)構(gòu) .........................................................................25 交換概念模型 .........................................................................27 交換體系結(jié)構(gòu) .........................................................................28 共享數(shù)據(jù)管理系統(tǒng) .............................................................................................30 功能設(shè)計(jì) .................................................................................30 邏輯結(jié)構(gòu) .................................................................................32 數(shù)據(jù)接口系統(tǒng) .....................................................................................................32 服務(wù)器系統(tǒng)設(shè)計(jì) .................................................................................................33 設(shè)計(jì)原則 .................................................................................33 服務(wù)器系統(tǒng)選擇的依據(jù) .........................................................34 需求分析 .................................................................................35 性能測(cè)算及選型建議 .............................................................35 存儲(chǔ)系統(tǒng)設(shè)計(jì) .....................................................................................................37 設(shè)計(jì)原則 .................................................................................37 主流存儲(chǔ)技術(shù)比較及建議 .....................................................37 存儲(chǔ)容量設(shè)計(jì) .....................................................................................................39 類型配置建議 ..................................................................39 災(zāi)備系統(tǒng)設(shè)計(jì) .............................................................................................40 設(shè)計(jì)原則 ...............................................................................40 災(zāi)備技術(shù)比較 .......................................................................41 災(zāi)備解決方案 .......................................................................42 備份策略 ...............................................................................43 網(wǎng)絡(luò)系統(tǒng)設(shè)計(jì) .............................................................................................44 設(shè)計(jì)原則 ...............................................................................44 網(wǎng)絡(luò)系統(tǒng)設(shè)計(jì) .......................................................................45 安全保障體系 .............................................................................................45 物理安全 ...............................................................................46 網(wǎng)絡(luò)安全 ...............................................................................46 系統(tǒng)安全 ...............................................................................46 應(yīng)用程序安全 .......................................................................47 數(shù)據(jù)安全 ...............................................................................47 .........................................................48 .........................................................48 .....................................................48 整體安全策略的說明 ...........................................................49 數(shù)據(jù)中心典型應(yīng)用 ...........................