Calls for cyber security boost in federal budget

The personal details of millions of Australians have been exposed in large-scale cyber hacks. (Dave Hunt/AAP PHOTOS) (AAP)

Stronger cyber security measures for small and medium-sized businesses should be part of the federal budget following a raft of online attacks, an industry peak body says.

In its pre-budget submission, the Australian Information Industry Association (AIIA) said a boost to cyber security measures would be critical in the months ahead.