All Questions
40
questions
1
vote
0
answers
106
views
USB Enumeration - Windows - Unusual Port Reset
I am testing a custom usb data logger hardware by running a long term test. My tests have been failing due to USB communication issues after 15 odd hours so I decided to investigate. I have Wireshark ...
- 11
0
votes
1
answer
165
views
Windows 10 LAN connection freezes during download, blocks reboot, but only if internet download
I'm wondering if anyone has seen something similar or has any idea of what to test to further isolate the problem. What I'm observing is that my LAN connection kind of freezes during large internet ...
- 103
0
votes
0
answers
133
views
Where could my packets be being blocked?
I am working on a video streaming project, I have issues when sending above a certain amount of traffic (something like 20 Mbs) I no longer receive any packets. Some quick facts:
Windows task manager ...
- 121
0
votes
1
answer
1k
views
Is it possible to configure Computer A as a network gateway for Computer B? (for Wireshark monitoring)
First of all, to avoid the X/Y problem, here's what I'm trying to achieve: I want to monitor Computer B's raw network traffic from Computer A using Wireshark (more specifically npcap).
This is ...
- 131
1
vote
2
answers
2k
views
Can a non-admin user sniff network traffic?
Is it possible for a non-administrator/non-root user in Windows/Linux to sniff network traffic?
With no preinstalled third-party tools.
(The user can install third-party tools, but without admin ...
0
votes
0
answers
72
views
Checking all connections on Windows 7
I want to check all outbound/inbound connections when my pc is (apparently) idle and possibly permit/deny selectively each of them as soon as they occur. Unfortunately it seems not possible on Windows ...
- 130
1
vote
0
answers
162
views
My pc sends 14000 arp requests in 5 minutes to a single pc on the network
I am currently checking my network traffic on my home network using wireshark.
I have noticed that my pc is continuously arp requesting a pc on the network with 192.168.1.20 but like 14000 times in 5 ...
- 11
1
vote
0
answers
358
views
Wireshark - Don't mask non-printable characters (Windows)
Is there any way to have Wireshark running under Windows not mask non-printable characters in the packet view on the bottom? Currently, any characters < 0x20 and >= 0x7f are shown as . This ...
- 1,235
0
votes
2
answers
24k
views
Wireshark - VMWare : how to capture host traffic using wireshark in virtualmachine?
I am try to capture the HTTP traffic from local server to remote server, but i cannot install directly wireshark on the machine because company's policy dont permit.
I am administrator so i install ...
- 103
1
vote
0
answers
159
views
Wireshark can't see cellular activity on Win10 tablet
I'm running Windows 10 Enterprise x64 on an HP Pro x2 612 G1 Tablet, with a Verizon SIM card to allow cellular data connectivity. I've installed Wireshark 2.2.1 and can't see any activity on any of ...
- 1,307
0
votes
1
answer
1k
views
Remote Packet Capture using Wireshark (Windows)
I am trying to set up remote packet capture amongst 2 machines within my network. I have installed Wireshark and WinPcap on the server and I have installed WinPcap on the target. I have both turned on ...
0
votes
2
answers
12k
views
Opening (parts of a) XML file in Windows command-line
I captured some packets using tshark (wireshark) in command-line in Windows and then saved the file in .xml-format. Now I want to read that .xml-file in the command-line itself.
How to read an xml ...
2
votes
1
answer
6k
views
How can I set up remote capturing in Wireshark, capturing from a CentOS server on my Windows laptop?
I'm looking to capture packets from a remote server network interface.
The remote server is running CentOS and has tshark installed.
I'm working on a Windows 8 machine with Wireshark installed.
I'...
- 249
0
votes
1
answer
6k
views
Simple ICMP DoS attack example with cmd on Windows 10 crashing the attacker's computer?
I had to make a simple batch file as an assignment in which I had to attack another PC on the same network by a ICMP DoS attack and analyze the traffic using Wire-Shark. Here the code which I used:
...
1
vote
1
answer
532
views
Acknowledgement number of an RST packet
This question states that the acknowledgement number of an RST packet should be 0, but I have found it to be other than 0 when I captured some HTTP packets using Wireshark.
So when does the ...
- 13