Cybersecurity Tech Brief By HackerNoon

HackerNoon

Learn the latest Cybersecurity updates in the tech world.

  1. One Identity Appoints Gihan Munasinghe as Chief Technology Officer

    5 NGÀY TRƯỚC

    One Identity Appoints Gihan Munasinghe as Chief Technology Officer

    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 Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #cybernewswire, #press-release, #cyber-security-awareness, #cybercrime, #cybersecurity-awareness, #cyber-attack, #good-company, and more. This story was written by: @cybernewswire. Learn more about this writer by checking @cybernewswire's about page, and for more stories, please visit hackernoon.com. 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.

    3 phút
  2. The Next Generation of Cybersecurity Protection for Healthcare

    5 NGÀY TRƯỚC

    The Next Generation of Cybersecurity Protection for Healthcare

    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. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #healthcare-cybersecurity, #ai-anomaly-detection-hospitals, #clinical-it-security-framework, #patient-safety-cybersecurity, #hybrid-data-corruption-attacks, #predictive-hospital-security, #medical-device-security, #good-company, and more. This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com. 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.

    5 phút
  3. The AI Arms Race (Offense vs Defense)

    6 NGÀY TRƯỚC

    The AI Arms Race (Offense vs Defense)

    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. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #artificial-intelligence, #ai-security, #ai-defense, #ai-arms-race, #ai-security-awareness, #ai-cyber-security, #ai-cyber-threats, and more. This story was written by: @anjaligopinadhan. Learn more about this writer by checking @anjaligopinadhan's about page, and for more stories, please visit hackernoon.com. 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"

    16 phút
  4. Keycloak Client-Aware Access Control

    6 NGÀY TRƯỚC

    Keycloak Client-Aware Access Control

    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. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #keycloak, #keycloak-authentication, #aware-access-control, #opensource-identity-management, #access-management-solution, #access-management, #authentication, and more. This story was written by: @erindeji. Learn more about this writer by checking @erindeji's about page, and for more stories, please visit hackernoon.com. Keycloak's realm model allows any user in a realm to authenticate any registered client.

    7 phút
  5. How GenAI Security Engineer Chetan Pathade Is Protecting the Next Era of AI

    3 THG 2

    How GenAI Security Engineer Chetan Pathade Is Protecting the Next Era of AI

    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. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #genai-security-engineer, #llm-model-protection, #cloud-security-ai-2026, #adversarial-ai-threats, #prompt-injection-defense, #cybersecurity-leadership-ai, #chetan-pathade-aws-security, #good-company, and more. This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com. 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.

    5 phút
  6. Why Ephemerality Is a Stronger Privacy Primitive Than Encryption Alone

    3 THG 2

    Why Ephemerality Is a Stronger Privacy Primitive Than Encryption Alone

    This story was originally published on HackerNoon at: https://hackernoon.com/why-ephemerality-is-a-stronger-privacy-primitive-than-encryption-alone. Why ephemerality beats encryption alone for privacy: a technical deep dive into data lifecycles, threat models, and modern privacy-preserving architectures. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #privacy, #security, #browsers, #encryption, #ephemerality, #privacy-primitive, #digital-privacy, and more. This story was written by: @akshat666. Learn more about this writer by checking @akshat666's about page, and for more stories, please visit hackernoon.com. Why ephemerality beats encryption alone for privacy: a technical deep dive into data lifecycles, threat models, and modern privacy-preserving architectures.

    6 phút
  7. Outlook vs. Gmail: Choosing the Kind of Email Security Your Business Can Live With

    2 THG 2

    Outlook vs. Gmail: Choosing the Kind of Email Security Your Business Can Live With

    This story was originally published on HackerNoon at: https://hackernoon.com/outlook-vs-gmail-choosing-the-kind-of-email-security-your-business-can-live-with. Outlook and Gmail are both secure, but built differently. See how control, compliance, and risk management compare for business email in 2025. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #email-security, #it-security, #outlook-vs-gmail-security, #business-email-security, #outlook-vs-gmail-for-business, #microsoft-365-security, #google-workspace-security, #secure-business-email, and more. This story was written by: @oladapo1. Learn more about this writer by checking @oladapo1's about page, and for more stories, please visit hackernoon.com. Both Outlook and Gmail offer strong business email security in 2025, but Outlook favors granular control and compliance, while Gmail prioritizes simplicity and low-maintenance protection.

    18 phút
  8. Beyond Smartphones: Motorola's Pivot to IoT Security and Smart Home Surveillance

    31 THG 1

    Beyond Smartphones: Motorola's Pivot to IoT Security and Smart Home Surveillance

    This story was originally published on HackerNoon at: https://hackernoon.com/beyond-smartphones-motorolas-pivot-to-iot-security-and-smart-home-surveillance. Examine Motorola’s pivot to IoT security and smart home surveillance. We highlight key features and infrastructure to decode what's important in home safety. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #iot-security, #iot-applications, #mobile, #mobile-app-development, #cybersecurity, #cybercrime, #cyber-threats, #smart-home-surveillance, and more. This story was written by: @ASmith. Learn more about this writer by checking @ASmith's about page, and for more stories, please visit hackernoon.com. Examine Motorola’s pivot to IoT security and smart home surveillance. We highlight key features and infrastructure to decode what's important in home safety.

    7 phút
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Learn the latest Cybersecurity updates in the tech world.

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