vervainglobal logo
Intro / Cookies

Vervainglobal is all about challenging technology to make it do the things you want it to do. With heavy focus on low cost, minimal tools and simplicity, virtually anyone can learn how to create and modify tech to their needs. Articles here focus on both hardware and software hacking, and will teach you how it all works through practical learning. Please note: Third party cookies are used by vervainglobal. By continuing to browse this site, you agree to their use. Learn more here.

Hospital high speed internet hacking how-to

Here's my little tutorial on gaining free high speed internet access while staying in a hospital equipped with the "premier bedside" entertainment terminals. 23rd March 2013


Hacked premier bedside terminal

It was mid December, and the unusual circumstances of the last few months had just become even more unusual. My partner lay in a hospital bed as I sat close beside him, sick bowl in hand. Despite the urgent admission and the frequent need to go and collect more of the hat like cardboard bowls, my partner was very much awake... And bored.

For a while, we amused ourselves by listening to the other patients odd noises and smells. It didn't take long for them to become more of an annoyance than a laugh, however. Beside the bed hung a small touchscreen device with a phone hanging off the side. The beige terminal hanging from a long angle-poise style arm offered radio, telly, a phone, and the internet. That's great! Except the price. A days telly cost about £4.50. The phone was 10p a minute. That's not so bad I guess, but I'm one of these people that thinks the internet should be free.

To make matters worse, these machines used to offer free internet access, but had recently started charging for the privilege. I spent some time looking through the simple menus. I used my phone's browser to see if anyone before me had hacked free internet. Finally, I pulled the little access hatch off the back. In there was an ethernet cable, amongst other wires. Such a sight was just too much to resist. I went home that night to find my old netbook.

A simple network cable joiner

I returned the next day, armed with the netbook, a short ethernet cable, and a little female to female adaptor for joining one network cable directly to another. Once the nurse had done the morning rounds, we closed the curtains. I popped the little access cover off the back and pulled the ethernet cable out of the machine's socket. At this point, the screen on the machine went blank, and a short investigation revealed that it simply relies on a remote connection across the network to provide the data and packages that run its operating system. This little hack does not damage the terminal. I then fired up the netbook, and popped the network cable into the port of the netbook.

At this point, I wasn't expecting it to work. Manually configured IP addresses, VPNs, proxies and authentification protocols could all thwart my efforts. But when I opened the internet browser, there it was! The google home page. A quick visit to a broadband speed checker site revealed that I was connected directly to the internet, with 20Mb download speeds! I even pinged a couple of sites to be sure. It was as simple as that. I used the cable and adaptor that I bought so we could sit the netbook away from the terminal, and hide the open access hatch should anyone come in. When we had finished using our free high speed internet connection, I would simply pop the network cable back into the terminal, and close the hatch. Within a few minutes, it would re-boot and go back to behaving just as it did before.

A day or so later, my partner was discharged, so I never had much of a chance to explore the network I was connected to. Nor did I find out if anyone could detect my hack. Nobody ever turned up to check things out, so I can only assume the sysadmins never saw a problem. Needless to say, try this at your own risk!

Article continues below

So, to recap...

  1. Bring in a laptop or netbook that has a ethernet port, and a philips screwdriver. Also it would be wise to bring in a short patch cable and a joiner.
  2. Take the small cover off the back of the unit (The one just under where the support arm is).
  3. Remove the network cable from the back of the terminal, and plug it into your laptop (or extension).
  4. Fire up your browser and enjoy the free internet connection!
  5. Remember to put it all back when you finish, and try to be fairly discreet about doing it all!

And that's all there is to it. I've seen different types of terminals in other hospitals, but have never gotten close enough to see if the same hack can be applied. They will likely employ a very similar setup to the premier bedside ones though, so it's definitely worth a try if you ever find yourself bored in a hospital bed. Happy hacking!