John Kevin Hao

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

DHS Confirms Hackers Breached HSIN Information-Sharing Platform

What happened The Department of Homeland Security confirmed that hackers...

AirDrop and Quick Share Flaws Allow Attackers to Crash Nearby Devices

What happened Security researchers disclosed multiple vulnerabilities affecting Apple AirDrop...

Massive Password Spray Campaign Targets Azure CLI

What happened A massive password spray campaign is targeting Microsoft...

Road Ready: CISOs to Watch in Automotive and Transportation

The automotive and transportation sector is undergoing a digital...

Appetite for Security: CISOs to Watch in Food and Beverage

Food and beverage companies face a security challenge that...
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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...