Ubuntu

learn wireshark

How do I install / upgrade Wireshark in Ubuntu Linux?

How do I install / upgrade Wireshark in Ubuntu Linux?  First things first – the Wireshark downloads page is here: https://www.wireshark.org/download.html I know I have put the answer to this in other articles over the years (like this one), but I think it is appropriate to answer the question directly and specifically. Installing Wireshark in […]

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Setting up A Web Server in Ubuntu Server 10.x and greater

Before I start, a couple of warnings.  Make sure you are running one of the latest (10.x or 11.x) versions of Ubuntu Server.  You can get this from the Ubuntu Web Site. Also make sure you have installed on the latest updates to your system. The procedure I have noted is done from the command

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Setting up a SSH Server in Ubuntu Server 10.x and above

This is really simple.We have chosen OpenSSH as the best software for the job.  Begin by opening a Terminal Window on the server.  Enter the following command to install OpenSHH:sudo apt-get install openssh-server Done! To test that it’s working, you can try to ssh into the server: ssh localhost You will be prompted for a

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How do you Remote Desktop from Windows to Ubuntu?

This is a great question. First, you have probably learned that you can use Ubuntu’s APPLICATIONS > INTERNET> TERMINAL SERVER CLIENT program to remote desktop to Windows machines.  Going the other way is a bit more challenging. You need to have two things in place: 1. You must enable remote desktop connections in Ubuntu.  You

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How do I get Linux/Ubuntu to show interfaces in Wireshark?

Ah – a common problem.  Wireshark has installed and does not see any of the computer interfaces so you can do captures. The answer to your problem is simple!  You need to give the Wireshark application root priviledges. Ubuntu Solution In Ubuntu, the best way to fix this (and any other application that needs root

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