Day 40 – Practice Day | Recon to Vulnerability Testing Hands-On Guide
🧪 Day 40: Practice Day (Hands-On Session)
Aaj theory nahi ❌
Aaj implementation day hai ✅
Ab tak aap seekh chuke ho:
Networking basics
Linux
Web technology
OWASP Top 10
Information Gathering
Directory & Parameter finding
Recon tools
Wayback Machine
Aaj in sab ko connect karna hai 🔥
🎯 Practice Goal
Aapko ye workflow follow karna hai:
1️⃣ Target samjho
2️⃣ Recon karo
3️⃣ Old data check karo
4️⃣ Hidden paths find karo
5️⃣ Parameters test karo
6️⃣ Notes maintain karo
🧠 Step 1: Target Selection (Legal Only)
Practice karein:
✔ Apni local lab website
✔ Bug bounty program ka authorized target
✔ Intentionally vulnerable practice sites
Example learning platforms:
OWASP Juice Shop
DVWA
Ye specially learning ke liye banaye gaye hain.
🔎 Step 2: Recon Practice
✔ Subdomains identify karo
✔ Open ports note karo
✔ Technologies detect karo
✔ Login pages list karo
Notebook maintain karo:
Domain
Subdomain
IP
Technology
Interesting endpoints
🕰 Step 3: Wayback Analysis
Wayback Machine me:
✔ Old URLs collect karo
✔ Deleted pages note karo
✔ Old parameters list karo
✔ Old JS files inspect karo
Compare karo:
Old vs Current version.
📂 Step 4: Directory Practice
Check:
/admin
/dashboard
/backup
/test
/dev
/api
Response codes observe karo:
200
403
404
403 ko ignore mat karo 🔥
🔍 Step 5: Parameter Testing
URL example:
/product?id=5
Try:
id=1
id=10
id=999
id=abc
Observe:
✔ Response change hota hai?
✔ Error milta hai?
✔ Unauthorized data mil raha hai?
🧩 Step 6: Basic Vulnerability Thinking
Check:
✔ IDOR possibility
✔ Error messages
✔ Access control issues
✔ Hidden functionality
Sirf scan mat karo — socho bhi 🧠
📋 Daily Practice Template
Har target ke liye ye format follow karo:
Target Name:
Recon Findings:
Interesting URLs:
Parameters Found:
Potential Issues:
Final Observation:
Professional bug hunters documentation strong rakhte hain.
⚠ Important Reminder
Practice ka matlab exploitation nahi hota.
✔ Sirf scope ke andar test karo
✔ Rules follow karo
✔ Illegal activity avoid karo
Skill build karo, risk nahi.
🔥 Mindset Upgrade
Bug hunting me success ka formula:
Consistency + Curiosity + Documentation
Roz 1–2 ghante practice karoge
To 30–60 din me confidence level double ho jayega.
📌 Revision Summary
Recon strong hona chahiye
Wayback ignore nahi karna
Directories check karna
Parameters test karna
Notes maintain karna