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Gunter Ollmann

Gunter Ollmann serves as Cobalt's Chief Technology Officer (CTO). With rich and diverse experience in cybersecurity innovation, Ollmann leads Cobalt's technology and services strategy, delivering AI-enabled offensive security solutions coupled with unmatched human ingenuity.

Why One AI Pentest Run Isn't Enough

October 23, 2026
Est Read Time: 7 min
Today's powerful AI and large language model services are non-deterministic. An identical input into the same AI system...
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Thought Leadership Artificial Intelligence

The Token Tax: Why AI Pentesting Gets Expensive Fast

October 16, 2026
Est Read Time: 4 min
Given unlimited access to advanced AI models, unlimited time, and an unlimited budget to pay for the tokens those...
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Thought Leadership Artificial Intelligence

No Plan Survives First Contact: Scoping the AI-Delivered Pentest

October 6, 2026
Est Read Time: 3 min
Carefully defining and subsequently adhering to an approved scope is arguably the most important qualitative aspect of...
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Thought Leadership Artificial Intelligence

AI FUD: We've Seen This Movie Before

October 1, 2026
Est Read Time: 3 min
Every generation believes they're the first to face a technology capable of unraveling civilization. We are not.
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Thought Leadership Artificial Intelligence

Automated, Agentic, Autonomous: The AI Pentesting Vocabulary Problem

September 24, 2026
Est Read Time: 5 min
As global penetration testing undergoes its biggest transformation since the invention of PTaaS, offensive security...
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Artificial Intelligence

Introducing Cobalt Autonomous Pentest: Continuous Offensive Security Across Your Entire Portfolio

July 23, 2026
Est Read Time: 4 min
Today, we launched Cobalt Autonomous Pentest, a new way to run offensive security testing across your entire...
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Thought Leadership Artificial Intelligence

5 Key Takeaways from the 2026 State of Pentesting Report

April 21, 2026
Est Read Time: 2 min
Pentest data reveals a stark divide between organizations with an ad-hoc testing model and those with a programmatic approach.
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Research
Cover Image: The Bug Bounty Middleman is Dying. RIP.

The Bug Bounty Middleman is Dying. RIP.

November 4, 2025
Est Read Time: 3 min
Let’s be honest about the strategic choice that led to the rise of bug bounty platforms. As development accelerated,...
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Thought Leadership
Cover Image: The Cobalt Vision for a Human-Led, AI-Powered Future in Security Testing

The Cobalt Vision for a Human-Led, AI-Powered Future in Security Testing

October 7, 2025
Est Read Time: 4 min
The cybersecurity industry is rightly captivated by the potential of AI, but we must not be blinded by the hype. The...
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