![]() ![]() …which should return “/usr/bin/dumpcap = cap_net_admin,cap_net_raw+eip” Step 4: Reboot and Run Verify this change using… sudo getcap /usr/bin/dumpcap Now configure the capabilities of the dumpcap file… sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap …which should return the flags: -rwxr-x. Now I will give this system a new user group called “wireshark.” sudo groupadd wiresharkīecause I’m still using the default username of “pi,” I will add the pi account to the wireshark user group… ![]() As a practice, it is a bad idea to give all user levels excess privileges, so I’ve disallowed this by selecting “No.” Figure 1: Configuring Dumpcap Part-way through the installation, you will be asked if non-superusers should be able to capture packets. #What is wireshark 1 installNow install the Wireshark package… sudo apt-get install wireshark Step 3: Configure Permissions Installing the Wireshark Binary Step 1: Update & Upgradeįirst, update and upgrade your existing software packages… sudo apt-get update & sudo apt-get upgrade -y Step 2: Install Wireshark Package
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