I have my below code which can captures packets from the interface using pcap4j but I am not sure how can I print the request and the response data present in the packet. For example, if I make a R...

I'd like to change my Wireshark display to show packet comments I've added as a new column. I added a new "custom" column and set the field to "pkt_comment". Which does indeed a...

I am trying to live-capture the bluetooth traffic sent from my Samsung A51 on Android 10: Bluetooth HCI snoop log is enabled on the phone and I toggled bluetooth after enabling. I am able to downl...

In this code with pyshark import pyshark cap = pyshark.FileCapture(filename) i = 0 for idx, packet in enumerate(cap): i += 1 print i print len(cap._packets) i and len(cap._packets) give two dif...

I have a capture of some TCP packets in pcapng format and I'd like to open it in python to inspect the TCP payloads with address 192.168.1.198. I've only found this library: https://python-pcapng.r...

I am trying to simulate a post request from a system I am not familiar with(http thrift). With wire shark, I get the http request like :. But I am going to perform a stress test with tools like a...

I have written an Android app to get JSON data via HTTPS and I want to use Wireshark to capture the data. How can I view the Encrypted Application Data?

I need to be able to search all tcp streams that contain a particular string, not just a particular packet. Something like: tcp.stream contains "string" I need to do this in order to filter out a...

I have a python script which triggers a http POST request using standard libraries. I'm trying to view and debug the requests content by capturing in wireshark. The request is sucesfull because I ...

The portable version of wireshark from: https://www.wireshark.org/download.html works fine on my windows 10, but doesn't include portable capturing triber Libpcap or WinPcap. On the Npcap page http...

I installed Wireshark on my mac with the command brew install wireshark but after that, a message told me that I had to curl and install ChmodBPF, so I did that too. But there is no comm...

I try to capture http traffic with Wireshark and cant implement filters. For example, I need filtered traffic by URL. I found solution in the tutorial https://www.wireshark.org/docs/man-pages/wires...

I have an application that uses secure websockets that I am having trouble with. I would like to use wireshark to debug the problem, however I can not figure out the correct parameters to put int...

I am using Wireshark 2.4.6 portable (downloaded from their site) and I am trying to configure the remote capture I am not clear on what I should use in the remote capture command line. There is a...

I am working on a high-performance TCP server, and I see the server not processing fast enough on and off when I pump high traffic using a TCP client. Upon close inspection, I see spikes in "d...

I was wondering if there is any tool that can parse pcap data and convert it to a csv file with the following information: timestamp, bytes, uplink/downlink, some extra info.. Basically, th...

Is there a simple way to filter TLS 1.3 packets in Wireshark? tls.record.version will not work because it usually contains a value of 0x0303 (TLS 1.2). I assume that Wireshark recognizes TLS 1.3 by...

I'm have an application deployed to salesforce on the force.com platform, which I'm trying to configure a 2 way SSL for. I.e. I want that for each request sent to from SF to my server, a client ce...

I want to calculate the time difference between the time from sending the packet, to getting its ACK back. I do not see any timestamp related information in the packet, could anyone give me any poi...

I'm trying to decrypt SSL packages with Wireshark as described here. I have already created a SSLKEYLOGFILE System and User variable and the log file. I have restarted my computer (running Windows ...

I enabled developer options and bt snoop hci log to try and troubleshoot why the connection between my app and Bluetooth SPP device disconnects randomly. I took the bug report and emailed it to mys...

I would like to use tshark from the command line. I have been using the Wireshark application on Mac OSX (10.15.3), but tshark in Terminal gave me the error: command not found: tshark I tried mov...

I have traffic between clients (which send XML over HTTPS) to my IIS. I tried to decrypt the traffic using Wireshark and the following settings: Adding the private key: But even after setting this...

We have Java-application and Nginx as a reverse-proxy installed on the same host. Periodically, we got CLOSE_WAIT connections hanging long time: $ ss -n4t | head State Recv-Q Send-Q Local Address:P...

Using this simple https server slightly modified to replace var with Java 8 compatible types, I can run it as such: $ java8 -cp . -Djavax.net.debug=ssl,keygen javatester.SimpleHTTPSServer | grep N...