【正文】 ....... 27 2 內(nèi)部辦公自動(dòng)化系統(tǒng) ..................................................................................... 27 成都市電子政務(wù)工程總體設(shè)計(jì)方案可行性研究報(bào)告 威海托普軟件股份有限公司 3 3 業(yè)務(wù)系統(tǒng) ...................................................................................................... 27 4 對外網(wǎng)站 ...................................................................................................... 27 第二章 建議的系統(tǒng) ................................................................................................. 28 1 一個(gè)中心 ...................................................................................................... 28 2 兩個(gè)系統(tǒng) ...................................................................................................... 32 第三章 建議系統(tǒng)的保障體系 ................................................................................... 44 第四章 建議系統(tǒng)的可行性分析 ............................................................................... 45 第四篇 技術(shù)產(chǎn)品選型分析 ............................................................................................. 47 第一章 系統(tǒng)設(shè)計(jì) .................................................................................................... 48 1 系統(tǒng)分析 ...................................................................................................... 48 2 體系設(shè)計(jì) ...................................................................................................... 57 3 關(guān)鍵技術(shù)設(shè)計(jì) ............................................................................................... 65 4 性能設(shè)計(jì) ...................................................................................................... 79 5 保障設(shè)計(jì) ...................................................................................................... 81 第二章 技術(shù)產(chǎn)品選型 ............................................................................................. 85 1 產(chǎn)品選型清單 ............................................................................................... 85 2 體系 ............................................................................................................. 86 3 網(wǎng)絡(luò)操作系統(tǒng) ............................................................................................... 98 4 數(shù)據(jù)庫 .........................................................................................................103 5 中間件 .........................................................................................................106 6 應(yīng)用軟件 ..................................................................................................... 115 7 建模工具 .....................................................................................................144 8 項(xiàng)目管理工具 ..............................................................................................147 9 數(shù)據(jù)交換 .....................................................................................................153 10 數(shù)據(jù)倉庫與輔助決策 ..................................................................................158 第三章 硬件與網(wǎng)絡(luò) ................................................................................................169 1 總體設(shè)計(jì) .....................................................................................................169 2 主機(jī)選型技術(shù)標(biāo)準(zhǔn) .......................................................................................180 3 網(wǎng)管工作站 .................................................................................................181 4 存儲設(shè)備選型 ..............................................................................................182 5 網(wǎng)絡(luò)設(shè)備選型 ..............................................................................................183 6 網(wǎng)絡(luò)應(yīng)用 .....................................................................................................191 第五篇 系統(tǒng)安全分析 ...................................................................................................201 第一章 安全策略 ...................................................................................................202 1 基礎(chǔ)安全服務(wù)設(shè)施 .......................................................................................203 2 安全管理保障體系 .......................................................................................203 3 響應(yīng)與恢復(fù)機(jī)制 ...........................................................................................205 4 安全技術(shù)支持 ..............................................................................................206 第二章 網(wǎng)絡(luò)安全 ...................................................................................................209 1 計(jì)算機(jī)系統(tǒng)的安全隱患 ................................................................................209 2 數(shù)據(jù)傳輸 .....................................................................................................209 3 防火墻 .........................................................................................................213 4 入侵檢測與安全審計(jì) ....................................................................................215 5 漏洞掃描 .....................................................................................................220 成都市電子政務(wù)工程總體設(shè)計(jì)方案可行性研究報(bào)告 威海托普軟件股份有限公司 4 6 安全系統(tǒng)的構(gòu)建 ...........................................................................................221 第三章 系統(tǒng)安全 ...................................................................................................222 1 操作系統(tǒng)級 ..................................................................................................222 2 應(yīng)用軟件級 ..................................................................................................224 第四章 設(shè)備安全 ...................................................................................................226 1 主機(jī)群集 .....................................................................................................226 2 設(shè)備冗余和線路的備份 ................................................................................227 3 設(shè)備物理防護(hù) ..........................................