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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
Founders, Analysts & Industry Voices
CISO Diaries: Jason Loomis on Scaling Security, AI Governance, and Executive Decision-Making
The modern CISO role has expanded far beyond protecting...
Cyber threats and incidents
BlueDelta Hackers Target Microsoft OWA and Related Portals with Credential Harvesting
What happened BlueDelta hackers, a state-linked Russian intelligence group, intensified credential-harvesting campaigns...
Cyber threats and incidents
Chinese Hackers Deploy NFC-Enabled Android Malware
What happened Chinese hackers deployed NFC-enabled Android malware capable of...
Cyber threats and incidents
CrazyHunter Ransomware Attacking Healthcare Sector
What happened CrazyHunter ransomware targeted hospitals and healthcare providers by...
Cyber threats and incidents
Chinese Salt Typhoon Campaign Hacks U.S. Congress Email Systems
What happened A Chinese Salt Typhoon campaign compromised email systems...
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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
June 8, 2026
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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
June 8, 2026
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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
June 8, 2026
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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
June 8, 2026
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For much of his career, Michael Adekanye has worked...