https://hackerpaper.kaipfister.de/p/2310.12815/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:27:26 GMThttps://news.ycombinator.com/item?id=47012965urn:hackerpapers:submission:2310.12815:47012965Sat, 14 Feb 2026 09:10:18 GMT<p>Show HN: Agent Hypervisor – Reality Virtualization for AI Agents</p><p>Author here. Built this after working on AI agent security at Radware, where we discovered ZombieAgent - persistent malicious instructions in agent memory. The insight: Don&#x27;t teach agents to resist attacks. Virtualize their perceived reality so attacks never enter their world. Like VMs hiding physical RAM → agents shouldn&#x27;t see raw dangerous inputs. ARCHITECTURE: - Input virtualization: Strip attacks at boundary (not after agent sees them) - Provenance tracking: Prevents contaminated learning (critical with continuous learning coming in 1-2 years per Amodei) - Taint propagation: Deterministic…</p><p>1 point; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/2310.12815/">Paper and source history</a>. A submission is not an endorsement.</p>cs.CRhttps://news.ycombinator.com/item?id=37960618urn:hackerpapers:submission:2310.12815:37960618Fri, 20 Oct 2023 19:43:32 GMT<p>Prompt Injection Attacks and Defenses in LLM-Integrated Applications</p><p></p><p>1 point; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/2310.12815/">Paper and source history</a>. A submission is not an endorsement.</p>cs.CR