- Text Editors
- User Environment
- Manipulating Text
- Grep, Awk and Sed commands
- Network Operations
- The Bash Shell and Basic Scripting
- User Management
- Local Security Principles
- Common Applications
- Command Line Operations
- Finding Linux Documentation
- Processes
- File Operations
- [ilk 4 video])(https://www.youtube.com/watch?v=7IS7gigunyI&list=PLQnljOFTspQUBSgBXilKhRMJ1ACqr7pTr)
- Layer 4 vs Layer 7 Proxying In Details Explained with Examples
- Load balancing in Layer 4 vs Layer 7 with HAPROXY Examples
- What is the TCP 3-Way Handshake and Why Backend Engineers should understand it
- Hyper Text Transfer Protocol Crash Course - HTTP 0, 1, 2
- What is NginX and What are its use cases?
- Transport Layer Security, TLS 1.2 and 1.3
- Proxy vs Reverse Proxy Server Explained