Cyber Security

Build a Truly Portable Python Dev Environment with VS Code Dev Containers (macOS/Windows/Linux)

Want a Python project you can open on any computer

Triple‑Hop SSH, Clean & Secure: A Blog‑Ready Tutorial (All Sensitive Info Redacted)

Author: Jiahong — This guide hides all real IPs, domains, usernames,

[Data Science] From Zero to “Ah-ha!”: A Practical MLflow Tutorial (with Bite-Sized Examples)

This post is a hands-on, copy-pasteable guide for turning your

[Vulnhub] Rooting VulnHub W1R3S: 1.0.1 — A Complete, Step-by-Step Walkthrough

This post is a clean, reproducible lab guide to compromise

End-to-End ML Experiment Tracking with MLflow

A practical, reproducible tutorial you can drop into your project

Multi-Hop SSH (2-Hop & 3-Hop) — A Practical Guide for Your Homelab

Make SSH jumps painless with ProxyJump, clean ~/.ssh/config, and

Build a Proxmox Cybersecurity Lab at Home (My Complete, Practical Setup)

If you want a repeatable, quiet, and expandable homelab for

Zero-Friction Remote Access to My Home LAN via WireGuard

Turn a 3-hop SSH chain into a one-click, “as-if-you’re-home”

[Study] A 12-Week, Hands-On Study Plan for PWK/OSCP

If you’re self-studying for Offensive Security’s PWK/OSCP

[Booklist] Books for Learning (and Leveling Up) Penetration Testing

If you’re building a serious penetration testing learning path,