John Kevin Hao

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

CISOs to Watch in the Czech Republic’s Information Technology Industry

The Czech Republic’s information technology sector blends deep engineering...

CISOs to Watch in the Czech Republic’s Banking Industry

The Czech Republic’s banking sector operates within one of...

CISOs to Watch in the Czech Republic’s Financial Services Industry

The Czech Republic’s financial services sector spans banks, insurers,...

SolarWinds Issues Critical Patches for Four Serv-U File Transfer Vulnerabilities

What happened SolarWinds released security updates on February 24, 2026...

CISO Diaries: Andy Curtis on Building Resilient, Executable Security Programs

Security leadership isn’t just about policies, dashboards, or threat...
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Evanston Township High School Hit by Ransomware Attack, Summer Programs Suspended

What happened Evanston Township High School (ETHS) District 202 in...

AI Agent Discovers 21 FFmpeg Vulnerabilities, Highlighting Growing Security Challenge

What happened A cybersecurity startup called depthfirst has reported discovering...

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...