Cybersecurity & technology notes — learning in public
Archive
Every post, in chronological order.
5 posts total
2026
5 posts- 09-29Python for Security Tooling: A Port Scanner and a Hash Cracker Sketch~8min read
- 07-18TCP/IP Notes: The Four Layers, the Handshake, and Reading a Packet~7min read
- 05-04My First TryHackMe Room: A Beginner Walkthrough (Methodology, Not Spoilers)~7min read
- 03-22Linux File Permissions, Without the Magic~6min read
- 02-08DNS From First Principles~7min read