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CISO Diaries
LinkedIn
Categories
AI and security
Cyber threats and incidents
Founders, Analysts & Industry Voices
Identity & Access Management Security
About CISO Whisperer
Contact Us
go
Search
Home
CISO Diaries
LinkedIn
Categories
AI and security
Cyber threats and incidents
Founders, Analysts & Industry Voices
Identity & Access Management Security
About CISO Whisperer
Contact Us
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John Kevin Hao
John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
128 POSTS
Cyber threats and incidents
Ivanti Neurons for ITSM Vulnerabilities Allow Remote Attacker to Obtain User Sessions
What happened Ivanti released security updates for two vulnerabilities in...
AI and security
OpenAI Launches GPT-5.4-Cyber With Reverse Engineering, Vulnerability Research, and Malware Analysis Features
What happened OpenAI launched GPT-5.4-Cyber, a specialized version of GPT-5.4...
Cyber threats and incidents
RCI Hospitality Reports Data Breach After Contractor Information Was Exposed Through IDOR Flaw
What happened RCI Hospitality disclosed a data breach after its...
Cyber threats and incidents
Cisco CRM Breach Claims Tie Alleged Salesforce Exposure to ShinyHunters Extortion Threat
What happened A new breach claim tied to Cisco alleges...
Cyber threats and incidents
Insight Hospital Patients Advised to Take Precautions After 2025 Data Breach
What happened Insight Hospital and Medical Care Center notified patients...
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