【正文】 網(wǎng)絡(luò)安全建設(shè)實(shí)施方案1網(wǎng)絡(luò)安全建設(shè)實(shí)施方案目錄1 概述 ...................................................................................................................................................3網(wǎng)絡(luò)安全建設(shè)實(shí)施方案22 網(wǎng)絡(luò)系統(tǒng)安全建設(shè) ...........................................................................................................................3 安全現(xiàn)狀分析 ...........................................................................................................................3 安全風(fēng)險(xiǎn)分析 ...........................................................................................................................4 物理安全 ..........................................................................................................................4 網(wǎng)絡(luò)安全與系統(tǒng)安全 ......................................................................................................4 應(yīng)用安全 ..........................................................................................................................5 安全管理 ..........................................................................................................................5 安全需求分析 ...........................................................................................................................6 物理安全需求分析 ..........................................................................................................6 網(wǎng)絡(luò)安全與系統(tǒng)安全 ......................................................................................................7 應(yīng)用安全 ..........................................................................................................................7 安全管理 ..........................................................................................................................8 安全實(shí)施方案 ...........................................................................................................................8 物理安全防護(hù) ..................................................................................................................8 備份與恢復(fù) ......................................................................................................................9 訪問(wèn)控制 ..........................................................................................................................9 系統(tǒng)安全 ..........................................................................................................................9 網(wǎng)段劃分與虛擬局域網(wǎng) ................................................................................................11 辦公網(wǎng)整體安全建議 ....................................................................................................11 防火墻實(shí)施方案 ............................................................................................................13 入侵檢測(cè)系統(tǒng)實(shí)施方案 ................................................................................................20 漏洞掃描系統(tǒng)實(shí)施方案 ................................................................................................29 身份認(rèn)證系統(tǒng)實(shí)施方案 ................................................................................................33 安全審計(jì)系統(tǒng)實(shí)施方案 ................................................................................................39 防病毒系統(tǒng)實(shí)施方案 ....................................................................................................433 異地網(wǎng)接入安全建設(shè) .....................................................................................................................55 接入方式選擇 .........................................................................................................................56 安全性分析 .............................................................................................................................57 兩種方式優(yōu)勢(shì)特點(diǎn) .................................................................................................................57 VPN 原理介紹 ........................................................................................................................58 VPN 的選型 ............................................................................................................................63 財(cái)務(wù)系統(tǒng)安全防護(hù) .................................................................................................................664 機(jī)房設(shè)備集中監(jiān)控管理 .................................................................................................................66 設(shè)備及應(yīng)用系統(tǒng)管理現(xiàn)狀 ............................................................................................66 建立機(jī)房集中控制管理系統(tǒng)需求 ................................................................................66 集中控制管理系統(tǒng)方案實(shí)現(xiàn) ........................................................................................67 功能特點(diǎn) ........................................................................................................................68 監(jiān)控顯示系統(tǒng) .........................................................................................................................68 投影顯示系統(tǒng) ................................................................................................................68 等離子顯示系統(tǒng) ............................................................................................................685 網(wǎng)絡(luò)管理中心 .................................................................................................................................69 建立網(wǎng)絡(luò)管理中心需求 ................................................................................................69網(wǎng)絡(luò)安全建設(shè)實(shí)施方案3 網(wǎng)絡(luò)管理功能實(shí)現(xiàn) ........................................................................................................696 桌面管理及補(bǔ)丁分發(fā)中心 .............................................................................................................72 建立桌面管理中心需求 ................................................................................................72 桌面管理功能實(shí)現(xiàn) ........................................................................................................747 網(wǎng)絡(luò)設(shè)備升級(jí) .............................................................