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

Hackers Now Exploit Critical Oracle E-Business Suite Flaw in Attacks

What happened Attackers have begun exploiting a critical vulnerability in...
Cyber threats and incidents

Hackers Exploit Critical SimpleHelp Flaw to Deploy Djinn Stealer

What happened Hackers are exploiting a critical vulnerability in SimpleHelp...
Founders, Analysts & Industry Voices

Brand on the Line: CISOs to Watch in Retail and Consumer Brands

Retail and consumer brands sit at a particularly exposed...
Founders, Analysts & Industry Voices

Attorney-Client Privilege Starts With Security: Law Firm CISOs to Watch

Law firms hold some of the most sensitive information...
AI and security

Russian APT Gamaredon Expands Cyber Arsenal With New Evasion Techniques

What happened Russian state-linked threat group Gamaredon has significantly upgraded...
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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...