Month: August 2021

Payments company Visa has parted with $150,000 (£110,000) for a ‘CryptoPunk’ blockchain token as part of what the company called “a new chapter for digital commerce”. “Over the last 60 years, Visa has built a collection of historic commerce artefacts – from early paper credit cards to the zip-zap machine,” the company announced on Twitter.
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Hackers are targeting Microsoft email servers after a series of vulnerabilities were detailed at a computer security conference earlier this month. Although software updates for these vulnerabilities have been available for months, more than 50% of Microsoft Exchange servers in the UK have not been updated, according to security researchers. Among the servers still vulnerable
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Joe Biden has defended the US military pullout in Afghanistan, saying that the mass evacuation of refugees would have been “hard and painful no matter when we started”. The US president said “my heart aches” for the thousands who are stranded outside Kabul airport in desperate scenes, but added that it was “just a fact”
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