John Kevin Hao

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

Top 10 CISOs to watch in Argentina

Argentina relies on strong cybersecurity leadership across banking, telecom,...

9 CISOs to Watch in Spain

Cybersecurity remains a top priority for organizations across Spain,...

7 CISOs to Watch in Japan

Cybersecurity leadership in Japan is rapidly evolving, and certain...

10 CISOs to Watch in Germany

As digital transformation accelerates across industries, the role of...
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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...