John Kevin Hao

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

CISA Warns of Chrome Zero-Day Vulnerabilities Actively Exploited in Attacks

What happened The U.S. Cybersecurity and Infrastructure Security Agency (CISA)...

Handala Hackers Use RDP and NetBird to Launch Destructive Network Attacks

What happened Researchers reported that the Iran-linked threat group Handala, also...

CISA Flags Wing FTP Server Flaw as Actively Exploited in Attacks

What happened The U.S. Cybersecurity and Infrastructure Security Agency (CISA)...

UK Companies House Security Flaw Exposed Business Data via WebFiling System Bug

What happened The UK government’s corporate registry Companies House confirmed...
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CISO Diaries: Vincent Swolfs on Offensive Security at Scale, Risk, and Turning Hacking into Executive Decision-Making

Vincent Swolfs sits at a rare intersection in cybersecurity,...