Cybersecurity Tech Brief By HackerNoon

This story was originally published on HackerNoon at: https://hackernoon.com/one-identity-appoints-gihan-munasinghe-as-chief-technology-officer.

He specializes in scaling global engineering teams and modernizing complex legacy platforms to drive product innovation. “This is a pivotal moment for One Ident

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Gihan Munasinghe brings more than 15 years of experience leading global engineering organizations and delivering large-scale, customer-centric software platforms. He specializes in scaling global engineering teams and modernizing complex legacy platforms to drive product innovation. “This is a pivotal moment for One Identity and the identity security industry,” said Munasing he.

This story was originally published on HackerNoon at: https://hackernoon.com/the-next-generation-of-cybersecurity-protection-for-healthcare.

Mohammed Nayeem pioneers AI-driven cybersecurity and hospital-specific frameworks, protecting clinical systems, devices, and patient lives worldwide.

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Mohammed Nayeem transforms healthcare cybersecurity, developing AI anomaly detection platforms and hospital-specific security frameworks that reduce response times from hours to minutes, secure medical devices, and protect patient data. His proactive approach integrates security into clinical workflows, preventing ransomware, hybrid data attacks, and operational shutdowns while safeguarding patient safety at scale.

This story was originally published on HackerNoon at: https://hackernoon.com/the-ai-arms-race-offense-vs-defense.

Welcome to the AI arms race. It's been happening for years, and the data confirms what security professionals feared: most organizations are on the losing side.

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Check Point's Cyber Security Report 2026 shows 70% increase in cyber attacks since 2023. 60% of executives reported their organizations faced AI-powered attacks, but only 7% had deployed AI defenses at scale. Moody's 2026 cyber outlook warns that AI-related threats will "become more prevalent and pronounced"

This story was originally published on HackerNoon at: https://hackernoon.com/keycloak-client-aware-access-control.

Keycloak's realm model allows any user in a realm to authenticate any registered client.

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Keycloak's realm model allows any user in a realm to authenticate any registered client.

This story was originally published on HackerNoon at: https://hackernoon.com/how-genai-security-engineer-chetan-pathade-is-protecting-the-next-era-of-ai.

Chetan Pathade, GenAI Security Engineer, protects AI systems from adversarial attacks, data leaks, and cloud vulnerabilities at enterprise scale.

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Chetan Pathade, a GenAI Security Engineer at AWS, secures AI systems and cloud infrastructure against data leaks, adversarial attacks, and emerging cyber threats. From bug bounty beginnings to advanced LLM protection, Pathade blends practical skill, academic rigor, and continuous learning to safeguard enterprises while preparing the next generation of cybersecurity talent.