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  • Ready. Or Not – Episode 3: Cybersecurity: The Human Zero-Day

Ready. Or Not – Episode 3: Cybersecurity: The Human Zero-Day

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Firewalls and software can be patched — people can’t. Every employee is a potential zero-day, capable of exposing critical systems through a click, a shortcut, or a grudge. Insider threats, whether careless or calculated, are the hardest to detect and the most damaging when overlooked. In this episode of Ready. Or Not., we examine the human layer of cybersecurity and why resilience depends on more than just technology.

Rinki Sethi is the CISO and CSO at Upwind Security. She has more than 20 years of experience leading security strategy with a strong developer background and deep expertise in product security, security operations, and security education. Previously, she served as VP and CISO at Twitter, Rubrik, and BILL, where she led global security teams, guided organizations through rapid growth, and helped embed security into modern, fast-moving technology environments.