Nithishkumar S

Hello, I'm Nithishkumar S

Cybersecurity Learner | Ethical Hacking Enthusiast | Skilled in Linux

About Me

I am a dedicated cybersecurity learner with hands-on experience in areas such as ethical hacking, wireless network analysis, brute-force testing, phishing simulations, and vulnerability scanning. I am committed to enhancing security awareness and continuously expanding my technical expertise.

Skills & Tools

Kali Linux
Penetration Testing OS
 Nmap
Network Scanner
 Wireshark
Packet Sniffer
 Linux CLI
Terminal Commands
WhatWeb
Website Scanner
 Shodan
Search IoT Devices
 theHarvester
Email/Domain Recon
Nikto
Web Scanner
 SearchSploit
Exploit DB
 OpenVAS
Open Vulnerability Scanner
Metasploit
Exploit Framework
 msfvenom
Payload Creator
Aircrack-ng
WPA/WEP Cracking
 Wifite
Auto WiFi Attacks

Projects

WiFi Security Test

Simulated ethical attacks on test WiFi networks.

Brute Force Tool

Python script to test password strength ethically.

Phishing Demo

Ethical phishing simulation for awareness training.

Nmap Automation

Automated port scanning using Nmap + Bash.

🎓 Certifications

Foundations of Cybersecurity – Google

Issued by Coursera • Verified on June 24, 2025

🔗 View Certificate

Blog

My Kali Lab

Setup guide for your home hacking lab.

Nmap Cheatsheet

Essential Nmap commands every pro should know.

Contact

Email: nithish687894@gmail.com

GitHub: github.com/nithish687894