A working knowledge base I keep while building and studying — networking, Linux, containers/OpenShift, web, tooling, and AI. Search with the box on the left (or press /), browse the explorer, or start from a topic below.
Maintained as an Obsidian vault, published with Quartz. Part of lorincz.me — these notes back the cert & learning plan on my /roadmap.
Topics
- Networking — BGP, Cisco & ACLs, F5, Palo Alto, DNS, Wireshark/tcpdump
- Linux — commands, filesystem, SSH config
- Development — Git, Docker, OpenSSL, Python, VS Code, Agile
- Web — HTTP, OAuth/JWT, SAML, REST security
- Windows — PowerShell, Active Directory, WSL
- Tools — Splunk, Tufin, cURL, regex
- AI — agents & CLI tools