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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dns-bind-step-by-step/
课程评论:没有评论
**课程名称:DNS Bind - 分步教学** **课程概述:** 本课程旨在教授您如何从根域名 (Root Level) 到顶级域名 (TLD) 再到达二层域名 (Second Level Domain) 配置 DNS 服务器。通过搭建一个独立的 DNS 环境,您将深入理解父域名与子域名/子域名的工作原理,并能进行各类 DNS 相关测试,而无需影响您的线上 DNS 服务。 **您将学到:** * 理解权威 DNS (Authoritative DNS) 和缓存 DNS (Cache DNS) 的工作机制。 * 掌握权威 DNS 和缓存 DNS 的正确配置方法。 * 学习为您的 DNS 服务器执行 Bind 加固 (BIND hardening)。 * 掌握 DNS 故障排除技巧,了解 DNS 管理员常见的错误。 * 观看针对易受攻击 Bind 版本的 DNS 缓存投毒 (DNS Cache Poisoning) 演示。 * 通过实现 TSIG 来保护您的 DNS 服务器。 * 通过实现 DNSSEC 来保护您的 DNS 数据。 **讲师背景:** 本课程由一位拥有超过六年国家代码顶级域名 (ccTLD) 管理经验的前 DNS 管理员开发,他曾参与 DNS 的研发,并担任过 DNS 培训师及年度 DNS 培训活动的协调员。 **课程更新:** * 2019年7月15日:新增了缓存投毒演示、TSIG 和 DNSSEC 的内容。
Want to learn how DNS servers are configured from Root Level, Top Level (TLD) and Second Level Domains (2LD)? If yes, then this course is the right choice for you. You will understand parent and child/sub-domain works by configuring Root Level until Second Level Domain.This isolated DNS environment will be useful for you to conduct any testing related to your DNS without touching your live DNS. In this course, you will learn: Understand how Authoritative and Cache DNS worksLean how to setup Authoritative and Cache DNS in proper wayPerform BIND hardening on your DNS servers DNS Troubleshooting and understand common mistakes by DNS administrators DNS Cache Poisoning demo targeting on vulnerable BND versionSecuring your DNS servers by implementing TSIGSecuring your DNS data by implementing DNSSECThis course was developed by ex-DNS Administrator for country-code Top Level Domain (ccTLD) for more than 6 years including applied R & D in DNS, DNS trainer and facilitator in yearly DNS training event.Course Updates:15-07-2019: Added Cache Poisoning Demo, TSIG and DNSSEC