Tag Archives: wireshark

Wireshark for Linux: No interface is listed.

You are using Debian, you installed wireshark, launched it and found that there was no interface (under interface list) for wireshark to capture; you checked /etc/group and did not find a group known as wireshark, then it is most likely … Continue reading

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Wireshark (/usr/bin/dumpcap permission denied)

The error “/usr/bin/dumpcap permission denied” appeared when executing wireshark as a normal user. Using package manager to install wireshark may encounter this problem. This is solved by adding normal user into group wireshark: gpasswd -a cyrus wireshark Check to see … Continue reading

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