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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
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
go
Search
John Joseph Javier
22 POSTS
Cyber threats and incidents
Critical jsPDF Flaw Lets Hackers Steal Secrets via Generated PDFs
What happened A critical jsPDF flaw allows attackers to exfiltrate...
Cyber threats and incidents
GoBruteForcer Attack Wave Targets Crypto and Blockchain Projects
What happened A GoBruteForcer attack wave targeted multiple cryptocurrency and...
Founders, Analysts & Industry Voices
6 CISOs to Watch in Hospitality & Hotels
Hospitality organizations operate in one of the most complex...
Founders, Analysts & Industry Voices
Palo Alto Networks Eyes Strategic $400M Buy of Israeli Cyber Startup Koi Security
What happened Palo Alto Networks (PANW) is reportedly in negotiations...
Founders, Analysts & Industry Voices
5 CISOs to Watch in Food & Beverage
The food and beverage industry operates at global scale,...
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Evanston Township High School Hit by Ransomware Attack, Summer Programs Suspended
June 8, 2026
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What happened Evanston Township High School (ETHS) District 202 in...
AI Agent Discovers 21 FFmpeg Vulnerabilities, Highlighting Growing Security Challenge
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What happened A cybersecurity startup called depthfirst has reported discovering...
OpenAI Introduces ChatGPT Lockdown Mode to Reduce AI Data Exfiltration Risks
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What happened OpenAI has begun rolling out a new security...
Securing the Backbone: The Cybersecurity Leaders Protecting Oil and Energy Operations
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Oil and energy security sits in a hard place:...
CISO Diaries: Michael Adekanye on Risk, AI Governance, and the Future of Security Leadership
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For much of his career, Michael Adekanye has worked...