Abdul Ahad·Apr 12I Fixed Two Production-Blocking Bugs in a React Native WireGuard VPN Library - Here’s What I FoundA deep dive into Android VPN permission handling and split tunneling, and why the most popular WireGuard package for React Native silently…
Abdul Ahad·Oct 5, 2025CRT-ID Exam - Full WalkthroughHands-on guide for the CRT-ID redirector challenge: everything I did, why it matters, commands, configs, tests, and lessons learned
Abdul Ahad·Aug 20, 2025Self-Signed vs CA-Signed TLS Certificates: What’s the Real Deal?Ever wondered why some websites show that reassuring green lock icon while others throw scary security warnings at you? It all comes down…
Abdul Ahad·Aug 17, 2025A Simple Guide to Security Service Edge (SSE) in CybersecurityIn today’s world, where people work from anywhere and use cloud apps, keeping data and networks secure is a big challenge. Security Service…
Abdul Ahad·Aug 16, 2025Understanding Access Management Mechanisms: A Simple GuideIn today’s digital world, keeping networks and data secure is critical. Access management mechanisms help organizations control who can…
Abdul Ahad·Aug 15, 2025MPLS: The Internet’s VIP Lane - Explained SimplyImagine this: You run a chain of bakeries across Pakistan. Every day, your sales data, orders, and inventory updates must travel instantly…A response icon1A response icon1
Abdul Ahad·Aug 14, 2025Library CTF Writeup: BSides Guatemala CTF - TryHackMeThis writeup details the steps taken to complete the Library boot2root machine from TryHackMe, created for FIT and BSides Guatemala CTF…
Abdul Ahad·Aug 13, 2025Dav Writeup: From WebDAV to RootThere’s something oddly satisfying about seeing a shell pop up on your terminal. This challenge was one of those cases - a seemingly…A response icon2A response icon2
Abdul Ahad·Aug 12, 2025Anonforce CTF Walkthrough - From Anonymous FTP to Root ShellTryHackMe - boot2root machine for FIT and bsides guatemala CTFA response icon2A response icon2
Abdul Ahad·Aug 11, 2025Thompson — Boot2Root Writeup(FIT & BSides Guatemala CTF)A response icon1A response icon1
