Yellow - NetEng/SysAdmin


  • ​ - One of the most detailed and thorough open learning tools for computer science topics on the web. Everything you need to know when learning about networking.
  • ​The TCP/IP Guide - The online version of the No Starch Press book published for free. Amazing resource for understanding network connections.

Misc Resources

IP Range Reference

Operating Systems


Bash is the default command line shell for Linux operating systems



Misc Resources



Logging and Security Architecture

Infrastructure monitoring

  • ​Netdata is high-fidelity infrastructure monitoring and troubleshooting, real-time monitoring Agent collects thousands of metrics from systems, hardware, containers, and applications with zero configuration. It runs permanently on all your physical/virtual servers, containers, cloud deployments, and edge/IoT devices, and is perfectly safe to install on your systems mid-incident without any preparation.