A report from the National Audit Office has warned that ministers need to address the skills gap for IT and security specialists.
The threat to cyber security is persistent and continually evolving.
Business, government and the public must constantly be alert to the level of risk if they are to succeed in detecting and resisting the threat of cyber attack.
More top news
Tony Blair has said Leave campaigners are focusing on immigration "because they've lost comprehensively the debate on the economy".
NBA player Bryce Dejean-Jones has been shot dead after breaking into an apartment he believed to be his girlfriend's, according to police.
Nineteen people have been rescued from the English Channel after the inflatable boat they were in started taking on water.