Portnox raises $37.5M to scale cloud-native zero-trust access control Network security startup Portnox revealed today that it has raised $37.5 million in new funding to accelerate product innovation, expand market reach, and empower resource-constrained security teams with accessible, enterprise-grade zero-trust security. Portnox specializes in cloud-native zero-trust access control solutions designed to help organizations secure their networks, applications and infrastructure. The company’s pla...