Nearly 20 per cent of attacks were Covid-related
If you can't use a password manager, three random words make a strong password that's easy to remember
Malicious emails peaked in March
The Harris Federation has disabled its email and telephone system as a result of the attack
GCHQ is using tools that were originally developed to tackle ISIS recruitment in its fight against disinformation
Russian spokesman describes reports as an attempt to "drive a wedge" between Russia and Iran