网络安全.ppt

Module 18:利用IPSec配置网络安全
目录
介绍 IPSec
实现 IPSec
介绍 IP Sec
网络攻击类型
考查IPSEC在网络中的角色
网络攻击类型
常见网络攻击类型
网络监听
数据修改
密码
地址欺骗
应用程序攻击
中间人
拒绝服务
考查IPSEC在网络中的角色
TCP Layer
IPSec Driver
TCP Layer
IPSec Driver
Active Directory
Encrypted IP Packets
IPSec Policy
IPSec Policy
Security Association
Negotiation
IPSec Driver
IPSec Driver
实现IPSec
Console1 –[Console Root\IP Security Policies on Local Machine]
Console
Windows
Help
Action
View
Favorites
Tree
Favorites
Name
Description
Policy Assigned
Console Root
IP Security Policies on Local Machine
Client (Respond Only) Communicate normally (unsecu… No
Server (Request Security) For all IP traffic, always request… No
Secure Server (Require Sec… For all IP traffic, always require … Yes
Predefined
IPSec Policies