cryptography

Alan Turing Will Be on the Bank of England’s Next £50 Note

The Bank of England's £50 note is currently their largest, issued back in 2011. It measures 156mm x 85mm and…

5 years ago

Bitcoin Puzzle With $50,000 Prize Is Finally Solved

Bitcoin Puzzle In 2015, a simple picture was posted to the internet. It did, however, contain a big secret. If…

7 years ago

Ethical Hacker Site Has Been Caught Spreading Ransomware

Security isn't as black and white as people think, sometimes people do the bad things for the right reasons. This…

9 years ago

GCHQ Releases Christmas Card Brainteaser

GCHQ is the UK's intelligence monitoring agency which collects data in the interests of national security. In recent times, the…

9 years ago

Online Digital JPEG images May Soon Be Subject To DRM

Oh what fresh hell is this? If you thought the pitfalls of DRM (Digital Rights Management) had finally dawned on the…

9 years ago