It's a very unsafe world: Pyne

Lone wolf attacks like those that killed more than 60 people in three separate terror attacks in a single day are frightening, but Australian forces are adept at being ahead of the dangers, Christopher Pyne says.

"It's a very unsafe world and what that shows is the actions the government's taking to protect Australians, to secure our borders and protect Australia are the right decisions," the Education Minister told reporters on Saturday.

The death toll has risen to 38 after a gunman opened fire at a resort in Tunisia, while 25 were killed in a mosque in Kuwait, and a man was decapitated at a factory in France, all on Friday.