https://hupfauer.one/ Recent content on Markus Hupfauer Hugo en-us Sun, 17 May 2026 00:00:00 +0000 https://hupfauer.one/posts/identity-is-the-control-plane/ Sun, 17 May 2026 00:00:00 +0000 https://hupfauer.one/posts/identity-is-the-control-plane/ <p>Walking the vendor floor at RSAC this year, the count was roughly 40% prompt injection detection products, maybe 5% anything resembling agentic identity. That ratio is inverted from where the risk actually sits — and the gap is widening as agents move from demos into systems that do things on people&rsquo;s behalf.</p> <p>Let me try to explain why I think most of the industry is optimizing the wrong control.</p> <h2 id="the-obvious-part-first">The obvious part first</h2> <p>Prompt injection is real. It is not going away. Detection has its place — as a sensor, alongside other sensors, feeding a decision layer. I am not arguing against building detectors. I am arguing against the implicit claim, encoded in how budgets are being spent, that detection is the <em>decisive</em> control for agentic systems.</p> https://hupfauer.one/imprint/ Sun, 17 May 2026 00:00:00 +0000 https://hupfauer.one/imprint/ <h2 id="angaben-gemäß--5-tmg">Angaben gemäß § 5 TMG</h2> <p>Markus Hupfauer Am Plattenberg 2 86551 Aichach Germany</p> <h2 id="kontakt">Kontakt</h2> <p>E-Mail: <a href="mailto:markus@hupfauer.one">markus@hupfauer.one</a></p>