John Kevin Hao

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

Cyberattacks Part of Military Operation in Venezuela

What happened Cyberattacks targeting Venezuelan government and critical infrastructure networks...

Black Cat Behind SEO-Poisoning Malware Campaign

What happened The Black Cat ransomware group was linked to...

Microsoft Office and HPE Vulnerabilities Flagged

What happened Security vulnerabilities affecting Microsoft Office and HPE hardware...

New Veeam Vulnerabilities Expose Backup Servers to RCE Attacks

What happened Veeam backup servers were found vulnerable to multiple...

ownCloud Urges Users to Enable MFA After Credential Theft Reports

What happened ownCloud recommended enabling MFA after credential theft reports....
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Upwind Goes All In on Security for AI With New Viral Release

There's a quiet assumption baked into most cloud security...

CISO Diaries: Jani Räty on AI Slop, Security Cynicism, and Why Humor Still Matters

Not every security leader answers interview questions with polished...

CISO Diaries: Carlos García Batista on Cyber Resilience in Emergency Services

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,...