That's according to a new study by SonicWall.
Irish businesses are "sitting ducks" for cybercrime, according to a new study.
The SonicWall report has revealed an increasing threat, with 'never-before-seen' malware variants up by 74%.
Kevin O'Loughlin from Rosenallis is CEO of IT services provider 'Nostra'.
He says cybercriminals have started taking advantage of people working from home: