Category: Security

2021

21

Jun

Free world-wide Wifi for all IPhones (or how to trash the IPhone wifi settings)

What happens if you put a funky format string as SSID for your wifi AP? For IPhones it can have an unexpected outcome.

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04

Jun

Who shares private social security number online?!?!

Have you ever shared a picture of your Danish social security card (in Danish: sundhedskortet) online? Maybe with a finger across to cover the secret number?
Think you’re safe from identify theft? probably not!

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19

Mar

Try Hack Me – 100 days after

I started the endeavour into the world of online hacking training/games back in December. Now, 100 days later, I will give a short update.

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2020

04

Dec

Computer Security – for fun and profit

So I have been interested in computer security, hacking, cracking, preaking and everything around it since my early teenage years. It has mostly been for the fun of it and not something I would use for bad things. Back in the early days (mid-90es) security was just beginning to be a thing so defacing a […]

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01

Sep

OpenSSH logos

Official U2F/FIDO support in OpenSSH

U2F/FIDO2 support is now officially available in OpenSSH.

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2019

04

Nov

OpenSSH logos

OpenSSH support for U2F/FIDO2

Finally, you can use the your soloKey or other U2F key with openSSH. It is still very early support so you will have to do a bit of compiling yourself. Here’s how!

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24

Oct

Edward Snowden in Joe Rogan show

An fantastic interview with Edward Snowden for the Joe Rogan show. Almost 3 hours about the mass-surveillance going on in this world.

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24

Aug

Password-less linux login with SoloKeys

Sometimes a hardware key is not for added security but simply for added simplicity. This time I give a quick intro to how you can use a SoloKey (or other U2F/FIDO2 HW key) as a quick Linux login mechanism.

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23

Aug

Using SoloKey for Linux Login

If you want to have extra security for your linux machine besides the usual password. Then get yourself a SoloKey or other hardware U2F key and use that as secondary login. Here I give you the description on how to install and configure everything for using Solokeys with your linux. Enjoy!

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2018

15

Oct

A visit from an unknowingly visited site

A little story about broken computer systems and how even big diamond companies don’t seem to care about security.

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