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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
Founders, Analysts & Industry Voices
Behind the Deputy Title: The Deputy CISOs to Watch
Securing some of the world’s biggest games. Bringing AI...
John Kevin Hao
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Latest
Ready Before It Happens: New Zealand’s Cyber Readiness Leaders to Watch
November 8, 2026
0
When a cyber incident disrupts normal operations, there is...
Protecting the Mission: Australia’s Not-for-Profit Cyber Leaders to Watch
November 8, 2026
0
When a charity, a health service or a university...
Behind the Deputy Title: The Deputy CISOs to Watch
November 5, 2026
0
Securing some of the world’s biggest games. Bringing AI...
More Than Security: The CISOs Whose Titles Include Privacy, Identity and Technology Risk
November 5, 2026
0
Some security leaders’ titles tell you their job is...
When Customers Depend on You: The Security Leaders Protecting the Services Businesses Run On
November 5, 2026
0
Some companies sell to consumers. Others provide the technology...
Brava Raises $15M to Bring a New Level of Accountability to Threat Detection
November 4, 2026
0
Enterprise cybersecurity has developed around layers of monitoring, detection,...
Founders, Analysts & Industry Voices
Running It and Securing It: The Cyber Leaders Who Own Both Infrastructure and Security
When one leader has been responsible for keeping systems...
Founders, Analysts & Industry Voices
Security in Motion: The European CISOs Helping Businesses Transform
Transformation takes many forms. A company modernizes its industrial...
Read more
CISO Diaries
Founders, Analysts & Industry Voices
CISO Diaries: Kim Bruland on Protecting Revenue, Building Security Culture, and Leading Cybersecurity in Maritime Operations
Cybersecurity leadership is often framed around technology, controls, and...
Read more
Founders, Analysts & Industry Voices
Yossi Barishev on CNBC: Why Enterprises Still Fall Short on Identity Security
Identity security has become a fundamental part of enterprise...
Popular
The Identity Whisperer? Why CISOs Are Watching Yossi Barishev’s Stealth Move
0
The industry likes to say that “identity is the...
10 CISOs to Watch in the Philippines
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As organizations in the Philippines navigate an increasingly complex...
10 CISOs to Watch in Sweden
0
Sweden continues to build a strong cybersecurity landscape shaped...
10 CISOs to Watch in the Netherlands
0
In a rapidly evolving digital landscape, cybersecurity leaders play...
Founders, Analysts & Industry Voices
Ready Before It Happens: New Zealand’s Cyber Readiness Leaders to Watch
When a cyber incident disrupts normal operations, there is...
John Kevin Hao
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Must Read
Founders, Analysts & Industry Voices
When Customers Depend on You: The Security Leaders Protecting the Services Businesses Run On
November 5, 2026
0
Some companies sell to consumers. Others provide the technology...
AI and security
Brava Raises $15M to Bring a New Level of Accountability to Threat Detection
November 4, 2026
0
Enterprise cybersecurity has developed around layers of monitoring, detection,...
Founders, Analysts & Industry Voices
Running It and Securing It: The Cyber Leaders Who Own Both Infrastructure and Security
November 4, 2026
0
When one leader has been responsible for keeping systems...
Founders, Analysts & Industry Voices
Security in Motion: The European CISOs Helping Businesses Transform
November 4, 2026
0
Transformation takes many forms. A company modernizes its industrial...
Founders, Analysts & Industry Voices
From Policy to Practice: Europe’s Cyber Leaders Securing AI Adoption
November 4, 2026
0
Writing an AI policy is one thing. Turning it...
Founders, Analysts & Industry Voices
Yossi Barishev on CNBC: Why Enterprises Still Fall Short on Identity Security
November 3, 2026
0
Identity security has become a fundamental part of enterprise...
Founders, Analysts & Industry Voices
Everyday Services, Secured: The Adriatic and Western Balkans CISOs to Watch
November 3, 2026
0
Paying a bill, taking out a small loan, signing...
Founders, Analysts & Industry Voices
One Strategy, Many Flags: Europe’s Cyber Leaders Securing Across Borders and Brands
November 3, 2026
0
A steel and mining group with operations around the...
Founders, Analysts & Industry Voices
Terra Security Podcast: ICE’s Ryan Hebert on Scaling Security With Eight Red Teamers and AI Pen Testing
November 3, 2026
0
Fewer than 200 people make up the entire cybersecurity...
Founders, Analysts & Industry Voices
Protecting the Mission: Australia’s Not-for-Profit Cyber Leaders to Watch
When a charity, a health service or a university...
Read more
Founders, Analysts & Industry Voices
Behind the Deputy Title: The Deputy CISOs to Watch
Securing some of the world’s biggest games. Bringing AI...
Founders, Analysts & Industry Voices
Behind the Deputy Title: The Deputy CISOs to Watch
Securing some of the world’s biggest games. Bringing AI...
Read more
Founders, Analysts & Industry Voices
Protecting the Mission: Australia’s Not-for-Profit Cyber Leaders to Watch
When a charity, a health service or a university...
Cyber threats and incidents
Cyber threats and incidents
Pluto Security Traces a File Named ‘modeling_evil.py’ to a Full Hugging Face Mining Campaign
The trail in this campaign began with a file...
Upwind Raises $400M Series C as Autonomous AI Agents Change the Security Equation
October 28, 2026
0
AI agents are beginning to take on tasks that...
Built on Circuits: Electronics Manufacturing’s CISOs to Watch
October 13, 2026
0
Electronics manufacturers sit at the heart of modern supply...
Half a Million Neighbours: Wellington’s Cybersecurity Leaders to Watch
September 28, 2026
0
Wellington defends the machinery of a nation from a...
Inside the Cybersecurity Vendor Stack: PAM, DNS Filtering and Endpoint
August 26, 2026
0
Dek: PAM, DNS Filtering and Endpoint Protection are three...
Bloom Security Finds VS Code Marketplace Flaw That Could Silently Deliver Malicious Extensions to Developers
August 13, 2026
0
The software supply chain is often associated with compromised...
Upwind First to Reveal One of the Most Significant npm Supply Chain Compromises of the Year
August 4, 2026
0
A single malicious update to one of the JavaScript...
Founders, Analysts & Industry Voices
Identity & Access Management Security
Claude Code Source Code Accidentally Leaked in NPM Package
What happened Anthropic accidentally leaked the source code for Claude...
Identity & Access Management Security
Texas Sues Netflix Over Alleged Unauthorized Data Collection and Sharing
What happened Texas Attorney General Ken Paxton filed a lawsuit...
Read more
Identity & Access Management Security
Italian Regulator Fines National Postal Service Organizations $15 Million for Data Privacy Violations
What happened Italy's data protection regulator announced on Monday that...
Identity & Access Management Security
Claude Code Source Code Accidentally Leaked in NPM Package
What happened Anthropic accidentally leaked the source code for Claude...
Read more
When Customers Depend on You: The Security Leaders Protecting the Services Businesses Run On
November 5, 2026
0
Some companies sell to consumers. Others provide the technology...
Brava Raises $15M to Bring a New Level of Accountability to Threat Detection
November 4, 2026
0
Enterprise cybersecurity has developed around layers of monitoring, detection,...
Running It and Securing It: The Cyber Leaders Who Own Both Infrastructure and Security
November 4, 2026
0
When one leader has been responsible for keeping systems...
Security in Motion: The European CISOs Helping Businesses Transform
November 4, 2026
0
Transformation takes many forms. A company modernizes its industrial...
From Policy to Practice: Europe’s Cyber Leaders Securing AI Adoption
November 4, 2026
0
Writing an AI policy is one thing. Turning it...
Yossi Barishev on CNBC: Why Enterprises Still Fall Short on Identity Security
November 3, 2026
0
Identity security has become a fundamental part of enterprise...
More from CISO Whisperer
Cyber threats and incidents
153,000 Electricity and Gas Contracts Exposed in Breach Linked to Iberdrola Partner
What happened A threat actor identified as _py has published...
Cyber threats and incidents
CISA Warns of Multiple SimpleHelp Vulnerabilities Exploited in Attacks
What happened CISA added two actively exploited vulnerabilities in SimpleHelp...
Cyber threats and incidents
Litecoin Zero-Day Vulnerability Exploited in DoS Attack, Disrupts Major Mining Pools
What happened A zero-day vulnerability in the Litecoin network was...
Cyber threats and incidents
Nessus Agent Vulnerability on Windows Enables Arbitrary Code Execution with SYSTEM Privileges
What happened Tenable has disclosed a privilege escalation vulnerability in...
Cyber threats and incidents
American Utility Firm Itron Discloses Breach of Internal IT Network
What happened Itron, Inc., a Washington-based utility technology company, disclosed...
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Popular
Ready Before It Happens: New Zealand’s Cyber Readiness Leaders to Watch
November 8, 2026
0
When a cyber incident disrupts normal operations, there is...
Protecting the Mission: Australia’s Not-for-Profit Cyber Leaders to Watch
November 8, 2026
0
When a charity, a health service or a university...
Behind the Deputy Title: The Deputy CISOs to Watch
November 5, 2026
0
Securing some of the world’s biggest games. Bringing AI...
More Than Security: The CISOs Whose Titles Include Privacy, Identity and Technology Risk
November 5, 2026
0
Some security leaders’ titles tell you their job is...
When Customers Depend on You: The Security Leaders Protecting the Services Businesses Run On
November 5, 2026
0
Some companies sell to consumers. Others provide the technology...
Brava Raises $15M to Bring a New Level of Accountability to Threat Detection
November 4, 2026
0
Enterprise cybersecurity has developed around layers of monitoring, detection,...