The hacker behind one of the largest cryptocurrency heists to date has returned almost half of the $600m (£433m) stolen assets. On Tuesday, the firm affected,...
Democratic presidential candidate Joe Biden’s account was compromised in June Twitter has automatically activated extra account protection for politicians and key figures in the forthcoming US...
The UK’s mobile providers are being banned from buying new Huawei 5G equipment after 31 December, and they must also remove all the Chinese firm’s 5G...
A leading medical-research institution working on a cure for Covid-19 has admitted it paid hackers a $1.14m (£910,000) ransom after a covert negotiation. The Netwalker criminal...
Ren Zhengfei says a Western buyer could modify his firm’s products to meet the US’s security concerns Huawei’s chief executive has proposed selling its current...