Education Secretary Bridget Phillipson said this focus will support the future skills needed and the government’s industrial strategy for economic growth.
Members of the public who had applied for legal aid since 2010 have been urged to be vigilant for any suspicious activity, such as unusual phone calls.
The NAO said the rise was because of an increase in boat migrants and people claiming asylum who were previously detained under the Illegal Migration Act.
The window between discovering and exploiting a vulnerability has already narrowed to just days, and AI is expected to shorten it even further, experts said.