On Tuesday the US President issued a warning at the Office of the Director of National Intelligence, highlighting cyber threat concerns from Russia and China. The Biden administration has made cyber security a top priority following attacks on US entities such as software company SolarWinds, Colonial Pipeline company, meat processing company JBS and tech firm Kaseya.
The cyberattacks of these companies had a major impact – in some cases it affected fuel and food supplies in the entire country.
By hacking the technology firm Kaseya it affected hundreds of businesses around the world.
Mr Biden said: “I think it’s more than likely we’re going to end up, if we end up in a war — a real shooting war with a major power — it’s going to be as a consequence of a cyberbreach of great consequence.
“And it’s increasing exponentially, the capabilities.”
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Following this the US government has been corresponding with Russia over cyber attacks.
Earlier this month, the US, UK and EU accused China of another cyber attack that affected Microsoft.
It affected at least 30,000 organisations globally.
China has previously denied allegations of cyber attacks.
“We believe that cyber-operators working under the control of Chinese intelligence learned about the Microsoft vulnerability in early January, and were racing to exploit the vulnerability before [it] was widely identified in the public domain,” a security source told the BBC.