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Cyber Security
<p>Blockchain, cryptocurrencies, NFTs and decentralised finance have become common terms</p>
Cyber Security

Why Blockchain isn’t as secure as you think

With every innovation in quantum computing, the threat to blockchain increases, says Rahul Tyagi

Business

Darktrace sales and customer numbers jump but losses soar on IPO costs

Demand for its product has been supported by ‘a spate of advanced ransomware attacks that have caused severe disruption not only to businesses, but to critical national infrastructure’

UK

New button will allow dubious emails to be flagged to cyber experts

Cyber crime has cost organisations more than £5 million in the past 13 months.
UK

MoD pays ‘ethical hackers’ to find flaws in bid to avoid cyber attacks

Bug bounty programs offer people a financial reward in exchange for reporting technical flaws.
UK

Microchip-maker sale to China ‘bigger UK threat than Huawei’

Ciaran Martin was chief executive of the National Cyber Security Centre until August.
UK

China calls UK cyber attack accusations ‘groundless and irresponsible’

The Foreign Secretary accused China of being behind the ‘reckless’ attack on Microsoft Exchange servers earlier this year.
UK

Raab pledges £22m cyber security funding for vulnerable countries

North Korea, Iran, Russia and China are using technology ‘to sabotage and steal, or to control and censor’, according to the Foreign Secretary.
UK

UK faces ‘moment of reckoning’ over rising cybersecurity threats

GCHQ director Jeremy Fleming has said that, without action, the UK’s prosperity and security will be under threat from the likes of Russia and China.