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SimeonOnSecurity’s Articles

ATS Resume Improver is a free, open-source, client-side resume optimizer supporting OpenAI, Anthropic Claude, and local Ollama models. Parse, score, keyword-match, optimize, and export your resume — all without your data leaving the browser.

Flock Finder is an open-source tool that maps 40,000+ Flock Safety ALPR cameras worldwide using WiGLE WiFi data and OUI fingerprinting. Learn how it works, its limitations, and the hardware tools for real-time detection.

Complete guide to upgrading Proxmox VE 8 (Debian Bookworm) to Proxmox VE 9 (Debian Trixie). Covers prerequisites, step-by-step manual upgrade, the pve8to9-upgrade.sh automation script, breaking changes, and known issues.

A professional opinion on the gap between AI governance certifications and actual AI security practice. We passed several of them and came away disappointed. The frameworks are early and governance-focused. The attack surface grew faster.

A direct comparison of MeshCore and Meshtastic for off-grid LoRa mesh networking. Learn which protocol wins for your use case, when each falls apart, and what the real tradeoffs are in 2026.

A professional opinion on why OT, ICS, and PLC cybersecurity guidance cannot keep pace with the actual problem. The systems were never designed to be secured. Compliance with written standards is not the same as being secure.

A professional assessment of where AI cybersecurity actually stands in 2026. Organizations adopted AI at a pace that guidance, tooling, and operational practices did not match. The gap is real, documented, and growing.

Stop your AI-generated text from sounding like a robot. Use this free prompt with ChatGPT, Claude, or any LLM to remove telltale AI writing signs and produce clean, direct, human-sounding output.

A complete technical reference for Eye Spy v1.1 - an open-source passive BLE and WiFi surveillance detector running on the M5Stack Atom Lite (ESP32-PICO-D4) that scans for body cameras, ALPR systems, AirTags, drones, and hidden cameras using a confidence-score threat model and a single RGB LED.

A detailed breakdown into the ESP32 WiFi Canary project - a compact, passive 2.4 GHz awareness sensor for the M5Stack Atom Lite that silently watches for evil-twin APs, deauthentication attacks, security downgrades, and beacon floods using a confidence-scored threat model and a single RGB LED.

Signal and Steel — cybersecurity gear and apparel
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