John Kevin Hao

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

Cisco Warns of New Firewall Attack Exploiting Adaptive Security Appliances

What Happened Cisco has issued an urgent security advisory warning...

Supply-Chain Risk Expands: Hackers Exploit Remote Tools to Hijack Physical Cargo

What happened Cybercriminals are increasingly using remote monitoring and management...

Critical Site-Takeover Flaw Hits 400K+ WordPress Installations

What happened A severe vulnerability (CVE-2025-11833) has been discovered in...
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