YDT 1746-2008_IP承载网安全防护要求

YO 中华人民共和国通信行业标准 VDIT 1746-2008 IP 承载网安全防护要求 Security Protection Requirements for tne IP Bearer Network 2008-01-14 发布 2008-01-14 实施 中华人民共和国信息产业部发布 电话：82054513 h t t p ://w w w .p t s n .n e t .c n YDrr 1746-2008 目次 前言…........…....... .….......…· .......….........................…….........….........…..…·....·····..···..11 l 范围…· 2 规范性号!用文件… 3 术语、定义和缩略语…… 4 II'承载网安全防护概述….......u... ...........……..........................…...•.•..•......…·....·..3 4.1 II'承载网安全防护范围... .......n........0.......n..........…···....·..·..·..·..·..·..·..··....··....··....·3 4.2 II'承载网安全防护内容…...........0.…..……………………………………………………………3 5 IP 承载网定级对象和安全等级确定…...... .….........…................…·……..·......·....··....··....·..·4 6 II'承载网资产、脆弱性、威胁分析........… ..0...0.0...........…….0........0.0..............…....·............4 6.1 资产分析......... .eo..……·..............0n..o......……..0............…..0..0...…....·....··....··....··..4 6.2 脆弱性分析………….....0..………...0..0.0.........0....0…....'.0..…........................…·..·..··..5 6.3 威胁分析……………… .......0.........0....0...........0.. .…......0.0……·..·..·..··..·....·..·..·......·..5 7 IP 承载网安全等级保护要求 .0..0...…….......