Articles on Cryptography

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Embedded medical devices will continue to be vulnerable to cybersecurity threats. The pacemaker depicted is not made by Abbott’s. REUTERS/Fabrizio Bensch

Three reasons why pacemakers are vulnerable to hacking

Pacemakers are Internet of Things devices for the human body, but they're still not particularly secure.
Cryptographic algorithms have been in a constant arms race with systems seeking to crack them. Yuri Samoilov/Flickr

Encryption today: how safe is it really?

Encryption has come a long way since the days of Sparta and Rome, but it's still not 100% secure.
As hard to understand as the movie The Matrix. jurvetson

Quantum tech disappoints, but only because we don’t get it

Over the next five years, the UK government will spend £270m on supporting research in “quantum technology”. When budget announcements were made in 2013, provisions for offshore wind and shale gas extraction…

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