This deep-dive covers NAT, CGNAT, dynamic and shared public IPs, AWS jump boxes, BGP/IXP routing, TCP quirks, censorship, DNS/HTTPS privacy, and practical remote access hacks.
What is Reverse SSH It’s like instead of you SSH’ing into your home PC, your home PC SSHs out to a VPS you own. Then later, you use another device ssh to that VPS, and secretly slip back into your...
From Judit Polgár's chess rounds to kitchen multitasking, here's how to finally understand async IO, concurrency, threading, and multiprocessing in Python-with vivid analogies and cute code.
Check if a dict is a subset of another dict Option 1: Do all keys & values in crime_gene appear in p? if all(p.get(k) == v for k, v in crime_gene.items()): return True This checks: ...
🔗 Linked Lists To implement a sorted linked list of numbers, we have: int main(void) { // Memory for numbers node *list = NULL; // Build list for (int i = 0; i < 3; i++) {...
build a dual-script video extractor from raw .m3u8 or direct .ts links, with async download, DevTools tactics, and ts-to-mp4 merging. Plus: guide for using link_dl.py & m3u8_dl.py.
Walkthrough for cracking encrypted ZIP files using zip2john + Hashcat. Includes how to solve the dreaded 'No hashes loaded' error when dealing with multi-file archives. Battle-tested and beginner-f...
A brutally honest breakdown of how IPv6 exposes your real IP and DNS - and why privacy-conscious rebels might wanna kill it dead.
A smooth walkthrough switching from Clash to V2RayN on Linux: fixing port conflicts, bypassing ads on Spotify, and fine-tuning SOCKS5 proxy magic that just works.
Learn how to use Hashcat to crack passwords, test password strength, and benchmark your GPU using real masks, hash modes, and strategies - all in a hands-on, ethical hacking walkthrough.