John Kevin Hao

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

FortiBleed Leak Exposes VPN Credentials for Nearly 74,000 Fortinet Devices

What happened A newly discovered data leak dubbed “FortiBleed” has...

Novo Nordisk Reports Cybersecurity Breach Affecting Clinical Trial Patients

What happened Novo Nordisk disclosed a cybersecurity incident involving unauthorized...

HSE Fined €300,000 After Tullamore Hospital Data Breach

What happened Ireland’s Health Service Executive (HSE) has been fined...

Maine Closes Data Breach Portal After Fake Breach Notices

What happened Maine's Attorney General's Office has taken its public-facing...
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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...