How To Capture Network Traffic With Wireshark?
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1. Download and install Wireshark.
2. Choose an interface to capture traffic from.
3. Select the options you need.
4. Start the capture.
5. Apply a filter if needed.
6. Analyze the traffic.
7. Save the capture.
1. Download and Install Wireshark: The first step to capturing network traffic with Wireshark is to download and install Wireshark on your computer. You can download the latest version at wireshark.org.
2. Select a Network Interface To Capture From: After downloading and installing Wireshark, launch it and a welcome screen will appear. Select the “Capture” option and you will see a list of all the network interfaces connected to your computer. Select the one you want to capture from.
3. Set the Capture Filter: If you want to capture only specific packets, you can set a capture filter. For example, if you want to capture only DNS packets, type “UDP port 53” into the “Filter” box.
4. Start Capturing Packets: Once you are done setting up the capture filter, click on the “Start” button to start capturing packets. Wireshark will start displaying all the packets that match your filter.
5. Stop Capturing Packets: Once you are done capturing the packets, click on the “Stop” button to stop the capture process.
6. Analyze the Captured Packets: Now that you have captured the packets, you can analyze them in Wireshark. You can search for specific packets, look for patterns, and get detailed information about each packet.