https://www.kevinbytes.com Research and field notes on AI security, threat research, and defensive security work by Kevin O'Connor. en-us Thu, 18 Jun 2026 12:59:07 GMT https://www.kevinbytes.com/writing/influencechat-dataset-status-2026-06 https://www.kevinbytes.com/writing/influencechat-dataset-status-2026-06 Wed, 03 Jun 2026 00:00:00 GMT A research note on why real manipulative assistance requests were much harder to retrieve from public LLM logs than expected. AI Safety Research https://www.kevinbytes.com/writing/industrial-ai-safety-security-convergence https://www.kevinbytes.com/writing/industrial-ai-safety-security-convergence Sun, 18 Jan 2026 00:00:00 GMT AI can optimize industrial systems, but safety still has to be enforced by deterministic controls. Industrial Security https://www.kevinbytes.com/writing/acid-bath-hardware-implants https://www.kevinbytes.com/writing/acid-bath-hardware-implants Sat, 17 Jan 2026 00:00:00 GMT Why destructive chip decapsulation still matters when hardware provenance really has to be verified. Hardware Security https://www.kevinbytes.com/writing/inside-the-ghs-label-builder https://www.kevinbytes.com/writing/inside-the-ghs-label-builder Fri, 09 Jan 2026 00:00:00 GMT Why I built a small browser tool for GHS labels, and what it actually does. Tools https://www.kevinbytes.com/writing/december-2025-update https://www.kevinbytes.com/writing/december-2025-update Mon, 15 Dec 2025 00:00:00 GMT A short update on the site, privacy language, and the kind of work I am taking on. Updates https://www.kevinbytes.com/writing/zero-trust-security-guide https://www.kevinbytes.com/writing/zero-trust-security-guide Fri, 17 Jan 2025 00:00:00 GMT A practical reading of NIST SP 800-207 and the parts of Zero Trust that matter during implementation. Cybersecurity https://www.kevinbytes.com/writing/home-lab https://www.kevinbytes.com/writing/home-lab Wed, 15 Jan 2025 00:00:00 GMT A practical Proxmox-based lab setup for learning security, infrastructure, and monitoring without pretending it is production. Home Lab https://www.kevinbytes.com/writing/togaf-vs-zachman-enterprise-architecture https://www.kevinbytes.com/writing/togaf-vs-zachman-enterprise-architecture Fri, 02 Jul 2021 00:00:00 GMT A practical comparison of TOGAF and Zachman for security teams that need structure without drowning in framework ceremony. Enterprise Architecture https://www.kevinbytes.com/writing/c4-model-architecture-diagrams https://www.kevinbytes.com/writing/c4-model-architecture-diagrams Tue, 15 Jun 2021 00:00:00 GMT A practical way to use C4 diagrams for trust boundaries, data flows, and incident response. Architecture https://www.kevinbytes.com/writing/four-plus-one-architectural-view https://www.kevinbytes.com/writing/four-plus-one-architectural-view Thu, 20 May 2021 00:00:00 GMT How the 4+1 view model can keep security architecture from collapsing into one overloaded diagram. Architecture