Security

The story behind that little padlock in your browser

Whenever you see a little padlock in the address bar of your internet browser, as well as when you use apps, email and messaging, you're relying on something called 'transport layer security' or TLS. It's a protocol that ...

Internet

China gets into blockchain race with US

China has launched an ambitious effort to challenge the US dominance in blockchain technology, which it could use for everything from issuing digital money, to streamlining a raft of government services and tracking Communist ...

Business

China orders takedown of 25 apps from ride service Didi

China's regulator ordered the removal from app stores of 25 apps owned by Didi Global Inc., the country's largest ride-hailing service, citing severe violations of rules against collecting personal data.

Internet

Monitoring COVID-19 on the smart grid

Might smart grid technologies be used to monitor the spread of the coronavirus, SARS-CoV-2, the pathogen that causes COVID-19? Researchers in Morocco, writing in the International Journal of Security and Networks put the ...

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