John Kevin Hao

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

10 CISOs to Watch in Stuttgart

Stuttgart continues to grow as a center for automotive,...

Social Links’ €2.6M Raise Signals Growing Stakes for AI-Driven Fraud Defence

What happened Social Links, a Netherlands-based OSINT and digital-investigations firm,...

10 CISOs to Watch in Jacksonville

Jacksonville is home to a dynamic and growing cybersecurity...

Opti Secures $20 Million to Expand Its AI Identity Security Platform

What happened Opti, an AI-native identity security startup, came out...

10 CISOs to Watch in Illinois

Illinois has become one of the Midwest’s most active...
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Microsoft’s Largest Patch Tuesday Ever Raises New Challenges for Security Teams

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

ClickFix Evolves Into a Malware Ecosystem, Challenging Traditional Security Defenses

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

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

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

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

Microsoft Issues Emergency Patch for RoguePlanet Windows Defender Zero-Day

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