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Matthew Rosenquist
@mrosenquist
72
Cybersecurity Strategist and CISO
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1991
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Location
California, U.S.
Created
2016-07-27 21:23
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Wallet
mrosenquist
cybersecurity
9d
Speaking at HRMCon - Future of Cybersecurity 2030
At HRMCon 2026 on Sept 10th I’m looking ahead to 2030 as cybersecurity must become increasingly autonomous and continuously adaptive to defend against AI-enabled threats operating at machine speed. Technology
$ 1.294
24
mrosenquist
cybersecurity
16d
California Announces AI Cyber Defense Program
Citing a lack of federal investment, California governor Gavin Newsom stated “California can either wait for the next crisis, or we can build the kind of defenses this moment demands. We are choosing to
$ 0.866
7
mrosenquist
cybersecurity
17d
Misuse of Cybersecurity Skills Undermines Trust in the Industry
Just because you have hacking skills and believe yourself to be a cybersecurity professional, you should not think you are entitled to use them at your discretion to cause harm or inconvenience to others.
mrosenquist
cybersecurity
18d
AIs Impact on Non-Human Identities
Edna Conway, former Chief Security Officer at Cisco, VP-Chief Security & Risk Officer for Microsoft Cloud, and who currently sits on multiple Boards of Directors discusses why understanding the
mrosenquist
ai
22d
Frontier AI Has a Cybersecurity Expertise Problem
First OpenAI’s model went rogue and broke out of testing containment to hack real systems, then Anthropic, and now Meta AI. Do you see a trend? Here is what it means: Although these frontier AI companies
mrosenquist
ai
1M
To Ban or Not Ban Chinese Open-Weight AI Models
Should Chinese open-weight AI models be restricted
mrosenquist
ai
1M
Mythos Found Weaknesses in Quantum Resistant Encryption
Anthropic Mythos Targets Post-Quantum Encryption Algorithms
mrosenquist
cybersecurity
1M
Cybersecurity in the Context of Business
Cybersecurity in the Context of Business
mrosenquist
cybersecurity
1M
Agentic AI, the “Mythos Effect”, and the Future of Cyber Defense
A deep and fun discussion on the Securanoia podcast discussing the impacts and challenges for cyber risks that AI brings.
mrosenquist
ai
1M
OpenAI’s Unintended Attack Against Hugging Face is a Warning of What is Coming
OpenAI's latest model went rogue, jumped the fence, and attacked Hugging Face
mrosenquist
cybersecurity
1M
Why 200,000 Cybersecurity Professionals Give Me Hope
Today I have reached 200,000 followers on LinkedIn. My deepest and most sincere thanks to all my colleagues and followers for all the great conversations, sharing of personal insights, and the deep
mrosenquist
cybersecurity
1M
Japan Builds a New Intelligence Agency to Counter Russia, China, and North Korea
Japan Builds a New Intelligence Agency to Counter Russia, China, and North Korea
mrosenquist
cybersecurity
1M
The Mythos Effect on Cybersecurity and Board Engagement
Edna outlines the impact of AI on cybersecurity, the importance of resilience, and how boards & CISOs can navigate the rise of cyber threats
mrosenquist
cybersecurity
2M
Mythos Frontier AI Model Restrictions are Lifted
The US Commerce department are lifting the previous restrictions on Anthropic’s Mythos AI model, that were designed to limit access of this powerful system to foreign nations. Mythos has proven itself
mrosenquist
cybersecurity
2M
Is DIY Authorization the Right Approach for Scaling Agentic AI Systems?
Is DIY Authorization the Right Approach for Scaling Agentic AI Systems
mrosenquist
cybersecurity
2M
Top 10 Cybersecurity Influencers
Congratulations to Cyber Magazine's Top 10 Cybersecurity Influencers
mrosenquist
cybersecurity
2M
Cybercrime in 2026: What Compliance Leaders Need to See
Thanks to Hanjo and the Boston Consulting Group (BCG) for a great conversation on cybersecurity compliance, challenges, and opportunities in rapidly evolving digital world! From emerging technologies to
mrosenquist
cybersecurity
2M
Cybersecurity Keynote at ISACA Sacramento
Cybersecurity Keynote at ISACA Sacramento
mrosenquist
cybersecurity
2M
China Announces Its Answer to Mythos With Its Own Cyber Weapon of Mass Destruction
Chinese AI company Qihoo 360 announced it had developed an engine that can compete with Anthropic’s Mythos artificial intelligence model. Mythos, which was introduced in early 2026, was transformative
mrosenquist
cybersecurity
2M
Defenders Must Prepare for Weaponized AI
Defenders Must Prepare for Weaponized AI
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