Security+ started, 3 tools built, real attacks found on my own machine

Two weeks into a structured cybersecurity learning journey. This is the Week 2 review. Week 1 review and daily posts are on my profile. What changed between Week 1 and Week 2 Week 1 was about understanding how things work — networking protocols, Linux commands, basic Python. The goal was to build a mental model. Week 2 was about applying that understanding — studying for a real certification, building tools that do real things, and confronting real evidence of attacks. The difference is not just