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I am giving a keynote about the emerging cybersecurity challenges for 2026 to the Nemertes community and everyone is welcome! Wed Feb 18th, 5 PM ET.

This private community of technology luminaries has agreed to allow anyone to attend the keynote by si

Be sure to join the amazing Ashley Rose, CEO of Living Security, as we discuss how cybersecurity will impact human risk in 2026, live on Tues Feb 17^th at noon Pacific time.

2026 Topics:

• AI supercharging social engineering
• AI accelerating vulnerability e

I am really excited to talk about how AI is going to turn cybersecurity upside down in 2026 with the Nemertes community in a virtual webinar on Feb 18th at 2pm Pacific. This will be an open discussion with these science and technology luminaries! 
 
I

The recent attack against the Polish power grid has been attributed to ELECTRUM, a Russian state-sponsored cyber group. That hack sought to disable communications and control units in Industrial Control Systems of heat and power systems.

Aggressive Na

Finding trustworthy cybersecurity partners and services is challenging! That is why I am partnering with Clutch and its community to curate a list of providers that have built authentic reputations supported by verified customer ratings and comments!

I really hope this catches on!

Firefox is making a bold move to include an easy option to block AI enhancements in their browser! The respected browser company recognizes the backlash coming from security and privacy issues with AI.

Beginning on Feb 24

A great example of how uninformed leaders (in this case of cybersecurity) who does not understand the assignment and leaks sensitive data via an AI chat tool.

Even though the US Cybersecurity and Infrastructure Security Agency has a policy that forbid

Does this process flow look familiar? It is the compounding failure due to an absence of cybersecurity fundamentals.

When innovation plows forward without the benefit of cybersecurity, there will eventually be tears, finger pointing, denial, and loss.

The Cybersecurity Vault — episode 52, with guest Wil Klusovsky.

Wil discusses the essential questions that CEOs should be asking their CISOs. He explores the importance of effective communication between technical and business perspectives, the need f

This is smart: a financial sector CISO recognizes the inherent risks of MCPs, that are used by agentic AIs, and role-plays the attackers to find vulnerabilities to protect the overall environment! Focusing red and purple team investments to areas tha

198 thousand LinkedIn followers! That is truly amazing. I am humbled and honored to be a part of such an incredible community! Thank you everyone.

My goal is to make digital technology trustworthy. To that end, I share ideas and innovation, foster com

The cybersecurity landscape has evolved dramatically. A decade ago cybercrime was a costly nuisance; today it is a national‑security threat and a billion‑dollar industry in its own right. The stakes are especially high for enterprises, small and medi

Former cybersecurity ransomware negotiator turns to the dark side and into a ransomware cybercriminal.

Here is another ugly lesson in “be careful who you trust, even in cybersecurity”. We have seen malicious individuals, deceitful vendors, and product

I am honored to be listed among this great group of cybersecurity leaders!

“2025 USA Top 30 Winners didn’t just protect their organizations; they transformed them. These leaders proved that reactive security is dead. What matters now is proactive resi

I am looking forward to a lively discussion about key learnings from breaches in 2025!

This will be a LIVE panel discussion and I will be joining the ranks of Sachin Deodhar (Former CTO, Government Intelligence Establishment), Maril Vernon (Field Off

Join us for a live Panel Discussion on "Top Breaches in Cyber Security in 2025" with Sachin Deodhar (Former CTO, Government Intelligence Establishment), Maril Vernon (Field Offensive Security Officer, FireCompass), Matthew Harris (Director of Securit

Actionable Insights For CISOs
1) Assume Compromise Before a Vulnerability Is Publicly Disclosed

Zero-day exploitation cycles are now measured in weeks, not months, and attackers often maintain silent presence long before vendors acknowledge the risk.

2026 will be a transformational year for cybersecurity, fueled by Artificial Intelligence.

This is the full Top 10 Cybersecurity Predictions video. By the end, you will see how the maneuvering of the threat agents will win by exploiting the capabiliti

Full list and detailed breakdown available on my Substack: https://matthewrosenquist.substack.com/p/top-10-cybersecurity-predictions