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

Belarus-Linked GhostWriter Expands Phishing Campaign to Target Gmail Accounts of Polish Public Figures

What happened CERT Polska, Poland's national computer emergency response team,...
Cyber threats and incidents

CISA Warns of Actively Exploited LiteSpeed cPanel Plugin Flaw

What happened CISA added a high-severity LiteSpeed cPanel user-end plugin...
Cyber threats and incidents

Kodak Confirms Data Breach Claimed by ShinyHunters Extortion Gang

What happened Kodak has confirmed that an unauthorized third party...
Cyber threats and incidents

CyCognito Details HTTP/2 Memory Exhaustion Threat Affecting Apache HTTP Server

CyCognito has detailed an emerging denial-of-service risk affecting Apache...
Founders, Analysts & Industry Voices

Daylight Launches Managed Security Data Lake to Give MDR Customers Searchable Telemetry Without a SIEM

Based on SiliconANGLE’s Duncan Riley’s recent article, Daylight Security...
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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...