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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dns-deep-dive/
课程评论：没有评论
**课程名称：DNS Deep Dive** **课程概述：** 本课程面向网络工程师、IT技术人员、系统管理员、网络安全专业人士、计算机科学学生以及任何对 IT 行业职业感兴趣的人。 **您将学到：** * 配置权威名称服务器、缓存服务器和解析器。 * 解决 DNS 相关问题。 * 选择、注册和管理自己的域名。 * 保护您的 DNS 基础设施。 * 使用 Wireshark 分析 DNS 协议。 * 使用 Scapy 从头开始构建自己的 DNS 数据包。 * 使用 bind9 服务配置 DNS 服务器。 * 使用 tcpdump 捕获 DNS 流量。 * 使用 nscd 服务配置 DNS 缓存。 * 使用 VirtualBox 设置自己的实验环境。 * 使用 bash 脚本自动化 DNS 基础设施的配置。 * 使用 dig、nslookup 和 getent 进行名称查询。 * 创建专业网站并配置其 DNS 记录。 * 操纵名称解析顺序。 **先决条件：** * 具备基础 IT 技能。 * 对 TCP/IP 协议栈有基本了解。 * 熟练掌握 Linux 操作系统。 * 一台拥有至少 16GB RAM 和 200GB 硬盘空间的计算机。 **常见问题：** * **需要相关经验吗？** 尽管并非强制要求，但具备网络、系统管理和计算机系统方面的经验将非常有帮助。 * **课程提供支持吗？** 是的，您提出的任何问题都将及时通过电子邮件得到解答。 * **经验丰富的网络工程师如何受益？** 本课程将深化您对 DNS 协议的理解。此外，课程中包含的自定义脚本、备忘单和配置指南将对您的日常工作大有裨益。 * **课程提供资源吗？** 是的，您将获得脚本、配置指南、备忘单和信息图等多种资源。 * **课程结束时会获得证书吗？** 是的，您将获得结业证书。 **课程大纲：** 无
Who is this course forThis course is mainly for network engineers, IT technicians, system administrators, cyber security professionals, computer science students and anybody who is interested in starting a career in the IT industry.What you will learnHow to configure authoritative name servers, cache only servers and resolversHow to troubleshoot DNS issuesHow to choose, register and manage your own domain namesHow to secure your DNS infrastructureHow to analyse the DNS protocol using WiresharkHow to construct your own DNS packets from scratch using ScapyHow to configure DNS servers using the bind9 serviceHow to capture DNS traffic using tcpdumpHow to configure DNS caching using the nscd serviceHow to set up your own lab using VirtualBoxHow to automate the configuration of your DNS infrastructure using bash scriptingHow to perform name queries using dig, nslookup and getentHow to create a professional website and configure its DNS recordsHow to manipulate the name resolution orderPrerequisitesBasic IT SkillsA fundamental understanding of the TCP/IP suiteA good knowledge of the Linux operating systemA computer system with ideally 16GB of RAM and 200GB of disk spaceFAQsDo I need any previous experience?Any previous experience in networking, system administration and computer systems will definitely be helpful though not necessary.Do I get any support with this course?Yes, any question you have will be answered by email in the most timely manner.I am an experienced network engineer with previous experience in DNS. How do I benefit from this course?The knowledge contained in this course will definitely enhance your existing understanding of the DNS protocol. What's more, the custom scripts, cheat sheets and configuration guides included in the course will help you in your day-to-day work.Will I get any resources with this course?Yes, you will get an assortment of resources in the form of scripts, configuration guides, cheatsheets and infographics.Will I get a certificate of completion at the end?Yes, you will indeed!
