6/4/2023 0 Comments Iograph grids![]() ![]() ![]() To export the capture, click on the File menu at the top of the Wireshark window and select Export. To save the capture, click on the File menu at the top of the Wireshark window and select Save. Once you have analyzed the traffic, you can save and export the capture for further analysis or sharing. Round Trip Time Graph: A graph that shows the round trip time of packets exchanged between two endpoints.īy using these tools and exploring the different options available, you can gain a deeper understanding of the network traffic and identify any anomalies or threats Protocol Hierarchy Graph: A graph that shows the protocol usage in the captured traffic. To view the graphs, click on the Graphs menu at the top of the Wireshark window, and you will see the following options: IO Graph: A time-based graph that shows the rate of network traffic over time. Graphs: Wireshark can generate various graphs to visualize the network traffic, including time-based graphs and protocol-based graphs. Protocol Hierarchy: A breakdown of the protocols used in the captured traffic, including the number of packets, the amount of data exchanged, and the protocols' percentages. Endpoints: An overview of the endpoints in the captured traffic, including the number of packets, the amount of data exchanged, and the protocols used. Conversations: An overview of the conversations in the captured traffic, including the number of packets, the duration of the conversation, and the amount of data exchanged. To view the various statistics, click on the Statistics menu at the top of the Wireshark window, and you will see the following options: Summary: A high-level summary of the captured traffic, including the total number of packets, the average packet rate, and the number of packets per protocol. The statistics can range from high-level overviews to granular details, depending on your needs. Statistics: Wireshark can provide various statistics about the captured traffic to help you understand the characteristics of the network traffic. = "GET": This filter displays all HTTP requests that use the GET method. tcp.port = 80: This filter displays all packets that use TCP protocol and are either sourced or destined to port 80. Some commonly used filter expressions include: ip.addr = x.x.x.x: This filter displays all packets that have a source or destination IP address of x.x.x.x. You can apply filters to the traffic by using the filter bar at the top of the Wireshark window, which accepts various filter expressions based on the filter syntax supported by Wireshark. For example, you can filter traffic based on IP addresses, ports, protocols, or even packet content. To get started with traffic analysis, you can use Wireshark's various features, such as filters, statistics, and graphs.įilters: Wireshark allows you to apply filters to the captured traffic to isolate specific network traffic of interest. Wireshark has a wide range of powerful features for analyzing network traffic. You can select the interface by clicking on the drop-down menu in the top left corner of the Wireshark window. To start a capture, open Wireshark and select the interface that you want to capture traffic on. Once you have installed Wireshark, you can start capturing network traffic. Follow the instructions on the website to download and install Wireshark on your computer. Wireshark is available for free on the Wireshark website ( ). The first step is to install Wireshark on your computer. In this tutorial, we will cover the basics of using Wireshark, including how to capture and analyze network traffic. Wireshark is a powerful tool for network analysis, allowing you to capture and analyze network traffic to identify security threats, troubleshoot network issues, and optimize network performance. ![]()
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