NCA’s ‘Two-Week Opportunity’ – What you can do now

This is not like my ‘usual’ posts, but something that I think is very important and not overly obvious to your usual computer user. I issued similar guidelines like these to all staff at at my employer today, feel free to use this for yours if you are in a similar boat.

As part of the NCA efforts to combat some pretty nasty ransomware being distributed I have some quick things you can do to help secure your computer(s).

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Secure Public Wi-Fi on Mac OS using SSH and Raspberry Pi

If you are a regular user of a public Wi-Fi access point and have a Raspberry Pi being used as a web server, you can secure your connection in these areas using SSH.

First of all, you need to have your Raspberry Pi (or any server with SSH installed) running and accessible from the outside world (I’m not going to guide this, there is plenty of help on google if you want to get this running). A basic installation will have this.

Next, go to¬†http://chetansurpur.com/projects/sidestep/ and download the application (and check out the rest of Chetan Surpur’s website, its pretty good!). When this is installed, follow the steps and your away.

When ever you are on a public wifi, click connect!

Sidestep.

Sidestep.