Austin-based network security startup Portnox, which develops zero-trust access control tools, raised a $37.5M Series B, taking its total funding to $59.5M (Duncan Riley/SiliconANGLE)

Duncan Riley / SiliconANGLE:
Austin-based network security startup Portnox, which develops zero-trust access control tools, raised a $37.5M Series B, taking its total funding to $59.5M  —  Network security startup Portnox revealed today that it has raised $37.5 million in new funding to accelerate product innovation …