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How to adopt microsegmentation: From visibility to control

Perimeter-based security can't meet modern threats. With microsegmentation, defenders improve their awareness, data protection, containment and compliance.

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Black Hat 2026: Key news, takeaways and security trends

This is your guide to the breaking news, trending topics and more at Black Hat USA 2026, from Dark Reading, Cybersecurity Dive and TechTarget Cybersecurity.

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Civil-society initiative will pay cybersecurity vendors to protect rural water systems

DEF CON Franklin is seeking philanthropic grants, but its founder said the federal government ultimately needs to step in.

— Cybersecurity Dive

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Outdated cybercrime laws put security researchers at risk

A public policy expert mapped global cybercrime laws to develop a five-point framework for protecting ethical hackers and good-faith security research.

— Dark Reading

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Cybersecurity Basics

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    CISO's guide to data obfuscation

    With so many services requiring access to sensitive data, encryption alone is not enough. Data obfuscation has evolved into a core element of modern cybersecurity architecture.

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    CISO's guide to privileged identity management

    IAM is more crucial than ever in the AI era. To better control who -- and what -- is accessing systems and data, security teams need to move beyond standing access privileges.

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    Behavioral biometrics: How to detect nonhuman threat actors

    How do security teams distinguish between people and AI? It's getting harder, but behavioral biometrics might help discern human users from machine impersonators.

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