The Morrison government will scale up the cyber security teams that defend Australia’s communications networks in a $156 million election pledge that includes new scholarships and recruitment programs.

On alert for attacks from foreign agencies and criminals, the government wants to expand its online security workforce across several departments while using public funds to encourage more young Australians to study computer science.

Scott Morrison speaks at a Liberal Party rally at Sydney Olympic Park on Sunday. Credit:Brook Mitchell

Prime Minister Scott Morrison will announce the spending on Monday with a warning about the risk to Australians from security gaps and an emphasis on the older population who may be more exposed than others.

While the Commonwealth has expanded its online security teams over many years and under both major parties, the funding is a sign of concern at the increasing intensity of cyber attacks.