network-access-control
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Andrea Calcagno Put the Store Floor Online - Then Made WiFi Think
A Calabrian engineer followed a stubborn question from Turin to Pisa to New York: what if WiFi could do more than connect? Two decades later, Andrea Calcagno is still rebuilding the answer.
Denny LeCompte
Denny LeCompte is the CEO of Portnox, an Austin-based cybersecurity company that delivers cloud-native network access control and zero trust access for enterprises. A former cognitive psychology professor with a Ph.D. from Rice University, he spent two decades in product strategy at IT and security vendors including SolarWinds and AlienVault before taking the helm at Portnox in 2022. Under his leadership the company grew roughly 8x, and he was named a 2025 Cyber Leader of the Year. He writes the widely read 'Access Granted' LinkedIn column, arguing that cybersecurity is as much a human problem as a technical one.