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Questions tagged [sniffing]

Sniffing is an eavesdropping attempt which consists of capturing packets transmitted through a third party network and reading the data in search of confidential information.

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Reading all data coming to my web browser

How can I read all data (low level data, encrypted data, etc.) coming to my web-browser? The data can be from different servers. Further I want to parse these data so it should be in some format. I just want to know the structure of data and how can…
Naveen
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Sniff local wifi network using Wireshark

I was trying to sniff packets on my home wifi between other devices using aircrack-ng and Wireshark. My network card is broadcom 4313. According to my researches, it should be able to monitor the network. My OS is Lubuntu 15.10. It's a pretty fresh…
Green绿色
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Modbus sniffing using python

I have 2 devices communicating with each other using Modbus and I would like to sniff this communication line using Python for logging purposes. I have connected my computer to the communication bus via a Modbus dongle, but I don't know how I can…
El Psy Congroo
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sniff with scapy DNS packet from specific IP

I want to sniff DNS packets with scapy that their dst or their src is the ip "31.13.93.36". How can i do it? sniff(filter="dst ")
liadperetz
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encrypted final destination IP location is fixed in the VPN packet?

I just wonder that someone sniff my VPN packet and find out where I visit. If destination IP location is fixed in the encrypted packet, I think it's not that hard to decrypt destination IP by copying the IP part and attempt to dictionary attack.…
Sam
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How can I sniff the traffic performed by Flash files?

I was the "inspect" the browser open while doing file uploads on the site "uploaded" then I noticed that the file is uploaded and made by flash and does not appear traffic tool tool "inspect" (I was in Chrome) I tried Firefox and Firebug also does…
D3F4ULT
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Problem with SharpPCap

I get BSOD almost every time I abort the thread or close the device. Somebody with the same issues? EDIT: I saw that it happens on the N-th time I close my app, even if I don't close the devices.
blez
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is it possible to install scapy on openWRT

I want to install scapy and wireshrk for python 2.7(already present in openWRT) in an ARM system having openWRT? Is there a package easy to install scapy in openWRT?
user2649476
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'pcap_loop' is not recording packets and isn't even running

I'm trying to do some simple packet capturing with pcap, and so I've created a handle to listen through eth0. My issue is with the pcap_loop(handle, 10, myCallback, NULL); line near the end of my code. I'm trying to use pcap_loop. The expected…
Jon Tan
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Setted wireless interface but captures ethernet data

I am making a sniffer using libpcap and I am getting some weird behavior. I don't know much about network, for it I am making the sniffer to learn how network really works. Before I run the sniffer, I type ifconfig on terminal, and it returns: eth0 …
ViniciusArruda
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reassmebly the raw data from IP packets into video

I have a simple sniffer which takes a packets from youtube while I am watching a video and I need to reassembly raw data from that packets into a video How is it can be done using C or C++ I have cut off IP and TCP headers already
Ares Polik
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Tcp raw packets

I use PcapDotnet wrapper for sniff packets but it show just ip raw packets for example at clientside i send that packet client_.Send(ASCIIEncoding.ASCII.GetBytes("test")); and at serverside i want to capture "test" but packet.Buffer show…
Burak Dincer
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Sniffed packets are wrong

I want to sniff packets on my server and I just tried some wrappers for receive packets like MJSniffer, SharpCap but thats all show me wrong data I had to write server - client exe for check received packets and im surprised. For example i sent to…
Burak Dincer
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Sniffer for certain port

I need a sniffer to catch all http communications on certain port, recommend one for me! thanks
Costa
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Does a packet sent out to 3G network have Ethernet Header?

I'm capturing 3G data on my iOS device using RVI interface on my mac. Looks like I'm succeed making capture and I can analyse RX/TX traffic. Currently I'm streaming a UDP stream out to 3G network. So, what I want is to measure traffic and get some…
Ashot Arakelyan
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