John Kevin Hao

John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
1563 POSTS
Cyber threats and incidents

Record 297 Tbps DDoS Attack Linked to Aisuru Botnet Puts Global Networks on Alert

What happened A new attack wave tied to the Aisuru...
Founders, Analysts & Industry Voices

3 CISOs to Watch in Malaysia

Malaysia’s digital economy keeps expanding, and the pressure on...
Founders, Analysts & Industry Voices

6 CISOs to Watch in Fintech

Fintech moves fast and depends on trust. Security leaders...
Founders, Analysts & Industry Voices

6 CISOs to Watch in Vietnam

Vietnam’s digital shift is moving fast. Banks, consumer finance...
Founders, Analysts & Industry Voices

9 CISOs to Watch in Sales Tech

Sales tech sits at the heart of how modern...
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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...

Upwind Investigation Into AsyncAPI npm Packages Highlights a More Coordinated Form of Supply Chain Attack

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An investigation by cloud security company Upwind has revealed...

Microsoft Issues Emergency Patch for RoguePlanet Windows Defender Zero-Day

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What happened Microsoft has released an out-of-band security update to...