Two companies that make equipment used for airline security are set to rise Monday following Saturday's terrorism scare.

In premarket trading on Insitnet,

Invision Technologies

(INVN)

was up 11.5% to $31.80 while

Visage Technology

(VISG)

was gaining 8% to $10.95.

InVision is a maker of explosive-detection technology while Visage makes face-recognition systems. Both were being bid up in the wake of Saturday night's incident on American Airlines Flight 63, in which a man was subdued as he tried to ignite bombs in his shoes.