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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 Kevin Hao
John Kevin Hao is a news and feature writer covering cybersecurity, technology, and business targeted for professional audiences.
1722 POSTS
Founders, Analysts & Industry Voices
Beyond the Silicon Docks: Ireland’s Cybersecurity Leaders to Watch
Ireland's cybersecurity leaders come from unusually hands-on backgrounds. Among...
Founders, Analysts & Industry Voices
The Nokia Generation: Finland’s Cybersecurity Leaders to Watch
Three of the four cybersecurity leaders below spent formative...
Founders, Analysts & Industry Voices
Precision and Trust: Switzerland’s Cybersecurity Leaders to Watch
Switzerland's largest companies recruit their cybersecurity leaders from everywhere....
Founders, Analysts & Industry Voices
Small Country, Big Mandates: Denmark’s Cybersecurity Leaders to Watch
Denmark is a country of fewer than six million...
Founders, Analysts & Industry Voices
Northern Exposure: Norway’s Cybersecurity Leaders to Watch
Norway's cybersecurity leaders arrive from places most security careers...
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Care and Cover: Ireland’s Healthcare Cybersecurity Leaders to Watch
October 20, 2026
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Ireland’s health system, from the public Health Service Executive...
Covered and Protected: The UK’s Insurance CISOs to Watch
October 20, 2026
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Insurers know risk better than almost anyone, and the...
Dreaming Spires, Hardened Defences: The UK’s Higher Education CISOs to Watch
October 20, 2026
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British universities run some of the most open and...
Powering Europe: The EU’s Energy and Utilities Cybersecurity Leaders to Watch
October 19, 2026
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Europe’s power grids, gas networks, and water systems are...
Vault Keepers: Australia’s Banking CISOs to Watch
October 19, 2026
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Australia’s banks operate under APRA’s demanding security standards and...