John Kevin Hao

John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
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Cyber threats and incidents

Cash App Notifies 8.2 Million U.S. Customers of Data Breach

What happened Cash App disclosed a data breach affecting about...
Cyber threats and incidents

Hacker Stole £700,000 From UK Energy Company by Redirecting Payment

What happened A hacker stole £700,000 from a UK energy...
Founders, Analysts & Industry Voices

CISOs to Watch in Texas Healthcare & Health Tech

Texas has quietly become one of the most complex...
Cyber threats and incidents

C2K Cyber Attack Disrupts Northern Ireland Exam Preparation

What happened A cyber attack on the C2K network disrupted...
Cyber threats and incidents

Adobe Patches Reader Zero-Day Exploited for Months

What happened Adobe released emergency patches for a critical Acrobat...
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Daylight Security’s Viral Videos Reimagine The Black Hat Experience For CISOs

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Fig Extends Platform Coverage to the Entire SecOps Engineering Lifecycle, Setting Resilience as the Default

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The modern security operations center is built on a...

Microsoft’s Largest Patch Tuesday Ever Raises New Challenges for Security Teams

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What happened Microsoft released its July 2026 Patch Tuesday update,...

ClickFix Evolves Into a Malware Ecosystem, Challenging Traditional Security Defenses

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What happened ClickFix has grown from a simple social engineering...

Weak Router Security Continues to Fuel Russian Cyber Operations Against Critical Infrastructure

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What happened US cybersecurity agencies, together with counterparts from more...