Gavin Holt and Duncan Atkin
Media playback is unsupported on your device

'I expect to be approached by criminals'

Gavin Holt and Duncan Atkin, graduates of the University of Abertay's ethical hacking course, discuss online security risks as well as their own career prospects.

BBC Scotland Investigates: will be broadcast on Wednesday 11 June, at 22:35 on BBC One Scotland, and for a week afterwards on the BBC iPlayer.