Darius Yeung
Cybersecurity architect with hands-on experience in cloud security, SOC operations, vulnerability management, risk assessment, compliance audits, and incident response — with growing depth in AI security for emerging threat surfaces.
Cloud & Architecture
Security Ops
Tools
Languages & OS
AI & Emerging
Personal Cover Page
Built this interactive cover page using Claude Code — Anthropic's AI-powered CLI — as a hands-on exploration of AI-assisted development and rapid prototyping in a real-world context.
Links Page mrricer70.github.io/links
A custom Linktree-style page housing all my social media profiles and a featured video clip. Built with the same sunset theme and Space Grotesk font as this cover page, with a live USD campus sunset photo as the background.
Lego Projects mrricer70.github.io/lego-projects
A build log showcasing Lego projects I complete throughout my career, with photo galleries, piece counts, and tag-based browsing by theme (Technic, Star Wars, MOC, and more).
KC7 Cyber Game — Threat Hunting & Adversary Investigation kc7cyber.com
One of the ways I'm actively building depth in cybersecurity is through KC7 — a gamified threat hunting platform where players investigate realistic adversary intrusions using log analysis and KQL (Kusto Query Language). Since picking this up on May 9, 2026, I've been working through scenarios that mirror real SOC workflows: tracing attacker tradecraft across authentication, process execution, and network logs; mapping behaviors to the MITRE ATT&CK framework; and sharpening the investigative mindset needed to hunt threats rather than just respond to alerts.
USD Weather Sensor — Network Client View on GitHub
Developed a C-based network client at the University of San Diego (COMP375) that connected to a live weather sensor at the Belanich Engineering Building. Used Wireshark to capture and analyze packet traffic, applying networking fundamentals to real-world sensor data transmission.