John Kevin Hao

John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
129 POSTS

AstraZeneca Data Breach Claim Involves Alleged LAPSUS$ Access to Internal Data

What happened The LAPSUS$ hacking group has allegedly claimed responsibility...

VoidStealer Malware Steals Chrome Master Key via Debugger Trick

What happened Researchers uncovered a new infostealer called VoidStealer that...

PolyShell Vulnerability Allows Unauthenticated RCE on Magento E-Stores

What happened A newly disclosed vulnerability dubbed PolyShell affects stable...
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There's a quiet assumption baked into most cloud security...

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For Carlos García Batista, cybersecurity is inseparable from public...

Gartner Security & Risk Management Summit 2026: 12 Cybersecurity Companies to Watch

The cybersecurity industry is entering a new phase where...

CISO Diaries: Vincent Swolfs on Offensive Security at Scale, Risk, and Turning Hacking into Executive Decision-Making

Vincent Swolfs sits at a rare intersection in cybersecurity,...