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所在平台: Udemy |
课程主页: https://www.udemy.com/course/wireshark-wireshark-packet-analysis-for-network-security/
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课程名称：Wireshark网络安全数据包分析 课程概述： 欢迎参加“Wireshark网络安全数据包分析”课程。Wireshark是一款流行的开源协议分析器，允许用户捕获和读取来自各种应用程序的信息，如Sniffer、Snoop和Microsoft网络监视器。该软件的突出之处在于可以免费下载和安装，能够有效用于网络故障排除、通信和软件协议开发，以及网络分析。 Wireshark的主要功能是帮助分析任何规模网络的流量，支持多种操作系统，如Windows、OS X、OpenBSD等。通过其强大的功能和用户友好的界面，Wireshark使用户能够实时监测特定网络的情况，并在检测到可疑活动时立即采取行动。 在课程中，我们将通过实例学习如何实际使用Wireshark解决网络问题和隔离网络安全事件。这项技能将帮助所有IT工程师提高分析和故障排除能力。学习Wireshark的界面，配置自定义列、过滤器和着色规则，以便快速发现问题。课程将提供Wireshark界面经验，帮助理解核心协议，识别现有网络配置的优缺点，实施网络安全标准和协议。 课程内容包括： - 网络基础 - Wireshark中的数据包捕获 - Wireshark中的协议分析 - ICMP、ARP、TCP、UDP、DHCP、DNS、HTTP及HTTPS分析 此外，课程还将提供一些主题的示例应用。我们鼓励学员通过所涵盖的主题自我提升。 常见问题： - 数据包捕获的意思是什么？是拦截网络中移动的数据包，帮助进行网络分析。 - 数据包嗅探器如何工作？通过拦截可“看到”的网络数据包进行分析，并以人类可读的形式呈现。 - Wireshark是最知名的数据包嗅探和网络分析工具，曾称为Ethereal。 - 课程亮点包括高质量的视频音频、终身访问、友好的支持和结业证书。 选择此课程的理由在于OAK Academy的优质教学和持续更新的内容，让您能跟上最新的技术趋势。立即加入“Wireshark网络数据包分析”课程吧！
Welcome to "Wireshark Wireshark Packet Analysis for Network Security" course.Wireshark- Learn TCP/IP, Network Protocols' Packet Capture & Network Analysis to troubleshoot network for cyber securityWireshark is a popular open source protocol analyzer that allows users to capture and read info from applications such as Sniffer, Snoop and Microsoft network monitor. What makes this software stand out is the fact that you can download it and and install it free of charge. It can be successfully used for network error troubleshooting, communications and software protocol development, but also for network analysis. Initially the tool was released in May 2006 as Ethereal, but due to trademark issues it was renamed to Wireshark soon after.Wireshark 's main function is to help analyze the traffic on any network of your choice regardless of size.Wireshark can run on a wide range of operating systems, such as Windows, OS X, OpenBSD, NetBSD, Free BSD, HP-UH, Solaris, UNIX and Linux.Wireshark is a reference network protocol analyzer tool for open source network analysis. With its amazingly powerful functionality and user friendly interface, Wireshark makes it easy to see at any given time what's happening on a specific network and immediately take action if any type of suspicious activity is detected.Throughout this course, we are going to look at examples of how to practically use Wireshark to solve network problems and isolate cybersecurity incidents. This skill will help all IT engineers to improve in their analysis and troubleshooting skills.A network support specialist analyzes and troubleshoots problems with computer networks and keeps them secure, and many of these jobs will require the certification.While learning the Wireshark interface, configure custom columns, filters, and coloring rules, learning how to customize the layout so we can spot problems fast. This course will give you the Wireshark interface and the experience you need to understand core protocols.Identifying the advantages and disadvantages of existing network configurations. Implementing network security, standards, and protocols. Troubleshooting network issues, analyzing, developing software and communication protocol.In this course you will learn;Network FundamentalsPacket Captures in WiresharkAnalyse Protocols in WiresharkPacket Operations in WiresharkICMP AnalysisARP AnalysisTCP AnalysisUDP AnalysisDHCP AnalysisDNS AnalysisHTTP AnalysisHTTPS AnalysisWe will make sample applications for some of the topics covered in our course.If you wish, you can improve yourself by using the topics covered in the lessons.FAQs about WiresharkWhat is the meaning of packet capture?It is the process of intercepting a data packet that is moving through a network. The data packet helps in network analysis that is by analysis the data one can know the security status of the net.Explain packet sniffers or network analyzers work?Packet sniffers work by intercepting into a network that they can "see." What a packet sniffer can capture depends on the structure of the net. Ones a packet sniffer or network analyzer captures a packet they analyze it and present it in human readable form so that the user of packet sniffer can make use of the data.It is wise to note a packet sniffer gets set into two ways. Some can be configured to capture all the data in this way we say they are unfiltered. There are those that are set to capture specific packets. We describe them as filtered.What is the standard software tool that is used for packet sniffing or network analysis?The most known network analysis or packet sniffing tool is called WireShark. It was known as Ethereal in the past and gathered datagram in real time have them in a form that you can read. It has color coding, filters, and other great features. It helps you analyze individual data packets and helps you go deeper in network matters.Can hackers use packet sniffers?Yes, they use packet sniffers to access your network. By packet sniffing, they can gather sensitive information and even spy on your communications with other persons in your network.How can you increase the security of my network?You may consider transmitting encrypted data which only the recipient can decrypt. That way a hacker cannot access your info using a packet sniffer.Why would you want to take this course?Our answer is simple: The quality of teachingOAK Academy based in London is an online education company OAK Academy gives education in the field of IT, Software, Design, development in Turkish, English, Portuguese, Spanish, and a lot of different language on Udemy platform where it has over 1000 hours of video education lessons OAK Academy both increase its education series number by publishing new courses, and it makes students aware of all the innovations of already published courses by upgrading.When you enroll, you will feel the OAK Academy`s seasoned developers' expertiseFresh ContentIt's no secret how technology is advancing at a rapid rate New tools are released every day, Google updates Android and it's crucial to stay on top of the latest knowledge With this course, you will always have a chance to follow latest trendsVideo and Audio Production QualityAll our content is created/produced as high-quality video/audio to provide you the best learning experienceYou will be,Seeing clearlyHearing clearlyMoving through the course without distractionsYou'll also get:Lifetime Access to The CourseFast & Friendly Support in the Q & A sectionUdemy Certificate of Completion Ready for DownloadWe offer full support, answering any questionsDive in now into the "Wireshark Packet Analysis & Capturing Network Packet TrafficWireshark- Learn TCP/IP, Network Protocols' Packet Capture & Network Analysis to troubleshoot network for cyber securitySee you in the course!
