Arshad Tk

🔐 Vulnerability Scanner

A Python-based tool to detect common web vulnerabilities like SQLi, XSS, and CSRF.

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🛡️ Firewall Configuration Lab

Configured pfSense firewall rules to block malicious traffic and improve network defense.

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⚡ Capture the Flag (CTF)

Participated in multiple CTF competitions and solved challenges in cryptography, reverse engineering, and exploitation.

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Nmap

• Nmap (Network Mapper) is a free, open-source tool used for network discovery and security auditing.

• It can scan hosts, detect open ports, identify services, versions, and operating systems on a target.

Wireshark

• Wireshark is a free, open-source network protocol analyzer used to capture and inspect data packets in real time.

• It helps in troubleshooting networks, analyzing protocols, and detecting suspicious/malicious traffic.

Wifite

• Wifite is an automated wireless attack tool for Linux that targets WEP/WPA/WPS Wi-Fi networks.

• It simplifies Wi-Fi auditing by automating attacks like handshake capture, WPS PIN brute-forcing, and password cracking.

Nikto

• Nikto is an open-source web server scanner that detects vulnerabilities, misconfigurations, and outdated software.

• It performs comprehensive checks against web servers for dangerous files, insecure settings, and known exploits.