AI’s New Frontier in Data Security: A Conversation with Flow Security CEO Jonathan Roizin

John shares his journey into deepfake detection, exploring the challenge of making AI explainable and trustworthy for users like journalists and law enforcement. He dives into the complexities of interpreting AI results, the limits of current tools, and why human insight remains vital. His work bridges cutting-edge technology with real-world understanding to help navigate evolving digital threats thoughtfully and responsibly.

30 Juli 30min

Shuky Peleg reflects on decades in cybersecurity, from mainframes to AI-driven threats. He explains why employees shouldn’t be the last defense line and explores evolving social engineering tactics. Shuky highlights the growing role of automation, risk scoring, and the need for continuous vigilance in a rapidly changing threat landscape.

28 Juli 21min

Assi Ungar shares how a career that began with WordPerfect support evolved into leading global cybersecurity at scale. He reflects on why trusting nothing is now a safety measure, why process beats panic, and how empathy—not fear—is the CISO’s strongest tool. He also explores AI’s double-edged role in modern security and why protecting personal spaces is now just as vital as enterprise systems.

26 Juli 35min

Fraud‑investigator‑turned‑entrepreneur Ori Eisen revives the 1990s “nobody knows you’re a dog” cartoon to show how today’s Gen‑AI deepfakes make that joke a board‑level risk. Tracing his path from inventing device‑fingerprinting to launching insured, passwordless logins, he argues identity—not credentials—is the internet’s final perimeter, urging enterprises to gauge every transaction by human‑level risk, from library cards to dam controls.

24 Juli 1h 2min

MD‑turned‑neuroscientist Nima Schei shares how modeling the brain’s limbic system led him from crab‑neuron labs to Guacamole ID—lightweight, continuous desktop authentication—while devising guardrails against deepfakes and MFA fatigue. His bio‑inspired algorithms suggest emotional intelligence in machines can raise trust, cut compute, and free teams in fast‑moving enterprises.

19 Juli 39min

When Lucas Hu witnessed a deepfake breach his firm’s defenses, he recognized the limits of traditional tooling. Leveraging a decade of ML research and hands-on cybersecurity experience, he pioneered a “Swiss cheese” model—layering email, domain, and behavioral signals—to outsmart evolving phishing and deepfake attacks.

16 Juli 21min

After witnessing a high-stakes breach test turn real, Joshua Crumbaugh shifted from underground hacking roots into marketing strategy, then combined both to pioneer ethical social engineering. At Phish Firewall, he applies behavioral science and AI-powered micro-simulations to train employees in role-specific threat responses and foster a culture of vigilant defense.

14 Juli 41min

As deepfakes evolve at breakneck speed, Ofer Friedman sounds the alarm on how our senses and even biometric verification, can no longer be trusted. He reveals how fraudsters bypass security not by hacking systems, but by impersonating humans in real-time. From the rise of fraud-as-a-service to the failure of traditional AI defenses, Ofer unpacks a perfect storm threatening our digital identities. He shares why explainability and anomaly detection are the next frontier and why the clock is ticking.#20MinuteLeaders #DeepfakeSecurity #AIIdentityTheft #Cybersecurity #DigitalIdentity #DeepfakeThreat #FraudDetection #AIExplainability #ZeroDayThreat #OferFriedman #HumanImpersonation

14 Juli 29min