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

Carding-as-a-Service Marketplaces Fuel Surge in Global Credit Card Fraud

What happened Cybercriminals have built sophisticated Carding-as-a-Service (CaaS) marketplaces that...
Cyber threats and incidents

Matanbuchus 3.0 Malware Returns Using ClickFix Social Engineering to Deploy AstarionRAT

What happened The Matanbuchus malware loader resurfaced in February 2026...
Cyber threats and incidents

Cybercriminals Abuse Atlassian Cloud Infrastructure to Deliver Investment Scam Emails

What happened Security researchers at Trend Micro identified a spam...
Cyber threats and incidents

Google Chromium Zero-Day Vulnerability Actively Exploited for Remote Code Execution

What happened The U.S. cybersecurity agency CISA warned of active...
Cyber threats and incidents

Booking.com Phishing Campaign Targets Partners and Guests in Multi-Stage Fraud Scheme

What happened Security researchers at Bridewell identified a phishing campaign...
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Upwind Raises $400M Series C as Autonomous AI Agents Change the Security Equation

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AI agents are beginning to take on tasks that...

Shared Defence: Cybersecurity Leaders Protecting Research and Education

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Canada’s universities, colleges and research communities share more than...

Protecting Member Trust: Cybersecurity Leaders Behind America’s Credit Unions

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Credit unions hold more than their members’ savings. They...

On the Right Track: Europe’s Rail Cybersecurity Leaders to Watch

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Railways are built to last for decades, but the...

Keeping Public Life Running: Europe’s Public-Trust Cyber Leaders to Watch

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A patient is admitted to a hospital in Nantes....