19/02/2026
🚀 Completed an Advanced Web Security Lab – Full Exploitation Chain:
I recently completed an intensive web security lab simulating a real-world web application pe*******on test from initial vulnerability discovery to full attack chaining.
Here’s what I worked on:
🔎 Identified and exploited Reflected and Stored XSS vulnerabilities.
🧠 Executed Persistent client-side JavaScript attacks.
🔐 Leveraged XSS to perform authenticated admin actions.
🌐 Conducted internal network reconnaissance via browser pivoting.
⚠️ Exploited ReDoS (Regular Expression Denial of Service).
🎣 Implemented a working Tabnabbing phishing attack to capture credentials.
📡 Successfully exfiltrated sensitive data to a controlled endpoint.
⭐ 5-Star Client Rating – Complete Satisfaction:
The engagement concluded with full objective achievement, validated exploitation paths, and demonstrated impact — resulting in a 5/5 satisfaction rating.
This experience strengthened my practical understanding of:
* Same-Origin Policy abuse
* Client-side attack chaining
* Internal network discovery through XSS
* Modern phishing techniques
* Realistic web application attack surfaces
Hands-on offensive security labs like this are essential to mastering real-world pentesting skills.
Excited to continue growing in web application security and ethical hacking.
