【正文】 ...............................................................................17 邊界接入域等級評估 ........................................................................................................17 邊界接入域的防護 .............................................................................................................18 計算環(huán)境域 ..................................................................................................................................18 計算環(huán)境域的劃分 .............................................................................................................18 計算環(huán)境域威脅分析 ........................................................................................................19 計算環(huán)境域等級評估 ........................................................................................................20 計算環(huán)境域的防護 .............................................................................................................20 支撐設(shè)施域 ..................................................................................................................................21 支撐設(shè)施域的劃分 .............................................................................................................21 支撐設(shè)施域的威脅分析 ....................................................................................................21 支撐設(shè)施域等級評估 ........................................................................................................22 支撐設(shè)施域的防護 .............................................................................................................22 網(wǎng)絡(luò)基礎(chǔ)域 ..................................................................................................................................23 網(wǎng)絡(luò)基礎(chǔ)域的劃分 .............................................................................................................23 網(wǎng)絡(luò)基礎(chǔ)域的威脅分析 ....................................................................................................23 安全源自未雨綢繆，誠信貴在風(fēng)雨同舟 北京啟明星辰信息技術(shù) 股份 有限公司 3 網(wǎng)絡(luò)基礎(chǔ)域的等級評估 ....................................................................................................24 網(wǎng)絡(luò)基礎(chǔ)域的防護 .............................................................................................................24 第 4 章 安全域?qū)嵤┓桨? .........................................................................................................................25 安全域網(wǎng)絡(luò)劃分 .........................................................................................................................25 總行數(shù)據(jù)中心網(wǎng)絡(luò) .............................................................................................................25 總行營業(yè)部網(wǎng)絡(luò) .................................................................................................................26 支行網(wǎng)絡(luò) .............................................................................................................................27 安全域歸屬 .........................................................................................................................27 網(wǎng)絡(luò)等級和層次 .........................................................................................................................28 第 5 章 安全域防護詳細(xì)設(shè)計方案 .........................................................................................................29 安全域邊界識別 .........................................................................................................................29 域邊界防護策略 .........................................................................................................................30 總行數(shù)據(jù)中心網(wǎng)絡(luò) .............................................................................................................30 總行營業(yè)部網(wǎng)絡(luò) .................................................................................................................31 支行網(wǎng)絡(luò) .............................................................................................................................32 安全產(chǎn)品部署 ..............................................................................................................................32 邏輯操作 .............................................................................................................................32 邊界接入域部署 .................................................................................................................33 計算環(huán)境域部署 .................................................................................................................33 網(wǎng)絡(luò)基礎(chǔ)設(shè)施域部署 ........................................................................................................34 支撐性設(shè)施域部署 .............................................................................................................34 內(nèi)網(wǎng)計算終端安全管理 ....................................................................................................35 第 6 章 產(chǎn)品選型 ......................................................................................................................................36 產(chǎn)品選型原則 ..............................................................................................................................36 產(chǎn)品選型與作用 .........................................................................................................................37 防火墻 多功能安全網(wǎng)關(guān) ...................................................................................................37 產(chǎn)品選型 ...........................................................................................................................37 功能特色 ...........................................................................................................................37 產(chǎn)品部署 ...........................................................................................................................47 作用保障 ...........................................................................................................................48 業(yè)務(wù)網(wǎng)運維審計系統(tǒng) ..............