A Greens senator has accused Pauline Hanson "putting the entire country at risk" after wearing a burqa into the Parliament, saying the next terrorist attack will be on her.

But the One Nation leader shot back, saying her colleague Sarah Hanson-Young had "missed the entire point" of her exercise.

Ms Hanson squared off with the Greens senator in a fiery Sunrise segment where they discussed possible threats to Australia, including bollards and burqas.

Ms Hanson-Young slammed Ms Hanson's burqa stunt last Thursday, saying it was "an absolute disgrace".

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