Penetration Testing With Kali Linux May 2026

Use Whois , Nslookup , and theHarvester to find domain ownership, IP ranges, and employee emails without touching the target's servers. Active Recon: Use Nmap to discover open ports and services.

Actionable advice on how to patch the vulnerabilities. Penetration Testing with Kali Linux

Used for cracking password hashes obtained during the assessment. 5. Post-Exploitation & Privilege Escalation Gaining a "shell" is just the start. Use Whois , Nslookup , and theHarvester to

The essential tool for web application testing. It acts as a proxy to intercept and modify traffic between your browser and the server. and theHarvester to find domain ownership

Example: nmap -sV -O [target_ip] (Identifies service versions and the operating system). 3. Vulnerability Analysis Once you know what’s running, find the "holes."