US chooses encryption tools to protect us from quantum computers
5 July 2022
The National Institute of Standards and Technology has revealed the next generation of algorithms that will keep our private data safe from snoopers
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Premium
An extreme form of encryption could solve big data's privacy problem
6 April 2022
Fully homomorphic encryption allows us to run analysis on data without ever seeing the contents. It could help us reap the full benefits of big data, from fighting financial fraud to catching diseases early
Overloaded memory chips generate truly random numbers for encryption
11 January 2022
Random numbers – a vital part of encryption – are hard for computers to generate, but a new trick turns memory chips into a source of random noise
Einstein's theory of relativity could help stop bank account hackers
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Having to hand over your PIN to access your bank account puts you at risk of hackers, but the fact that information can't travel faster than light, as laid out by Albert Einstein, could offer a solution
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Spyware sold for use in anti-terror investigations is reportedly being misused by governments to watch journalists and politicians – Silicon Valley firms are battling to end it
Flaw in old mobile phone encryption code could be used for snooping
17 June 2021
An algorithm from the 1990s used to encrypt mobile phone data was deliberately weakened to allow eavesdropping, claims a team of cryptanalysts. It is possible the flaw could still allow access to some phones in use today
How Apple's efforts to bring privacy to the masses will change the web
8 June 2021
Apple has announced a number of measures to protect the privacy of its users, which could hit advertising-supported online services hard and spark a game of "whack-a-mole” as marketers attempt to subvert them
