Recon & OSINT

Recon — Tech Stack Fingerprinting

Identify what software a target runs — frameworks, versions, databases — and match it to known CVEs.

Intermediate30 min4 lessons

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First lesson free. The full module is part of Pro.

You'll be able to

✓Identify web frameworks, CMS platforms, and server software from responses
✓Use Wappalyzer, WhatWeb, and manual headers to fingerprint a target
✓Map framework versions to known CVEs and exploit databases
✓Fingerprint from error pages, cookies, and response timing

Lessons

1How Knowing the Stack Turned a Recon Finding into $20,000
2Reading Headers, Errors & Shodan
3Tools — whatweb, curl & Nuclei CVE Scan
4Mini Lab — Identify the Stack, Prioritise the Findings