The problems are not Chinese or Russian, but failures in the UK.
Too much stuff is connected to the public internet when it really doesn't need to be. Use intranets more. And too many basic security errors are being made.
Brexit Britain now has a weak, undeveloping economy and lacks the money and staff to deal with this. The Tories can take credit for that.
Why should anyone encourage their kids to do STEM courses when so many tech folk are losing their jobs?
quote: While we don't believe, right now, that anyone has both the intent and capability to significantly disrupt infrastructure within the UK.
Tell that to the British Library.