![]() ![]() Hak5’s video on Display Filters in Wireshark is a good introduction. If you are unfamiliar with filtering for traffic, Filter with Regex: matches and containsĭisplay Filters are a large topic and a major part of Wireshark’s popularity.Unfortunately, the request and response body in TCP stream is compressed in gzip format and I could not find a way to unzip it in Wireshark.Analyse session management and data transmission between servers. ![]() We can see requests in readable format.Right click and select “Follow TCP Stream” to view requests in a new window.If your application is sending TCP to the destination server, you can use “Follow TCP Stream” option to see the packets in readable format. Find by string: Edit -> Find Packet -> Find By “String”.To filter packets from a particular source IP address: Type “ip.src = 10.176.185.37” in Filter.To display only DNS requests: Type “dns” in Filter.We can also sort by Source or Destination or Protocol.It turns Green when a correct option is selected. It remains in Red color until a correct option is selected. When we type some text in the text box, it displays clues on correct options. “Filter” option on the top is user friendly.For instance, all DNS requests are Blue colored and all HTTP requests are Green colored. Network traffic captured in Wireshark is color coded.Capture -> Interfaces -> Select an interface which is active or whose traffic is expected to be sniffed.Download & Install Wireshark from here:.Steps to capture and analyse network traffic using Wireshark A network packet analyzer will try to capture network packets and tries to display that packet data as detailed as possible. ![]()
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