John Kevin Hao

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

Threat Actors Exploit Legitimate Cloud Platforms for Phishing Campaigns

What happened Threat actors are increasingly exploiting legitimate cloud and...

Malicious Chrome Extensions Harvest Enterprise HR Credentials

What happened Malicious Chrome extensions were discovered stealing enterprise HR...

GhostPoster Malicious Browser Extensions Found With Over 840,000 Installs

What happened Malicious GhostPoster browser extensions were found with over...

Black Basta Ransomware Leader Added to Interpol Red Notice

What happened The Black Basta ransomware leader was added to...

China-Linked Threat Actors Exploit Sitecore Zero-Day for Enterprise Network Access

What happened China-linked threat actors exploited a Sitecore zero-day for...
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OpenAI Introduces ChatGPT Lockdown Mode to Reduce AI Data Exfiltration Risks

What happened OpenAI has begun rolling out a new security...

Securing the Backbone: The Cybersecurity Leaders Protecting Oil and Energy Operations

Oil and energy security sits in a hard place:...

CISO Diaries: Michael Adekanye on Risk, AI Governance, and the Future of Security Leadership

For much of his career, Michael Adekanye has worked...

Silent Ransom Group Targets Law Firms With Fake IT Support Calls

What happened The Silent Ransom Group extortion gang is actively...

Meta AI Support Data Breach Affects Over 20,000 Instagram Accounts

What happened Meta revealed that more than 20,000 Instagram users...