Tan Wei Kee

Focus on CyberSec Now.

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About Me

Hello, I am Wei Kee !

Master student of CyberSec at Universiti Malaya

I am currently pursuing a Master's degree in Cyber Security at Universiti Malaya, where I explore various aspects of the field include network technology, computer penetration and defense, and network security programming.

My Skills
Networking
80%
Pentest
65%
Forensics
40%

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Techniques Explored

0+

Tools Explored

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CTFs Participated

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Certifications Earned

Certificate & Badge

Certificates and badges earned as part of my journey in professional and academic growth.

Machine Learning Professional

Awarded: Oct 17, 2023

Data Engineering Professional

Awarded: Oct 14, 2023

Use Cases Professional

Awarded: Oct 14, 2023

University CTF 2024: Binary Badlands

Awarded: Dec 15, 2024

Technical Skill

Technical skills and tools explored showcase. (Only related to CyberSec)

Networking

Able to configure and setup network with specific requirements such as ACL, Inter-VLAN, VPN, IPSEC, ASA, Firewall, and etc.

WireShark

An open source network analyzer that can capture and display real-time details of network traffic.

Penetration Testing

Experienced in simulating cyberattacks to assess security defenses, such as exploitation of system vulnerabilities.

Metasploit

It provides information about security vulnerabilities and aids in penetration testing.

OSINT & Reconnaissance

Proficient in gathering and analyzing public information using tools like Shodan and Google Dorking.

Shodan

A search engine that lets users search for various types of servers or devices in the internet.

Vulnerability Assessment

Skilled in understanding CVSS score and identifying vulnerabilities using automated tools and manual testing.

GNS3

Network software emulator used to simulate complex networks which allows the combination of virtual and real devices.

Cryptography

Knowledgeable in encryption and decryption techniques such as AES, IPSEC, Vigenere Cipher, and Caesar cipher.

Packet Tracer

Cross-platform visual simulation tool that used to create network topologies and imitate modern computer networks.

steganography

Skilled in the art of concealing information within digital media, including Image, Audio, and Text files.

John The Ripper

A free brute force password cracking software tool that combines a number of password crackers into one package.

Recent Work

Individual projects showcase. (Only related to CyberSec)

  • ALL
  • Scapy
  • Shodan

Project NetScan

Project VulnRadar

JOURNEY & ASPIRATION

In this section, I will share about my learning journey and career objective.

Throughout my journey in cybersecurity, I’ve gained hands-on experience in various domains, including networking, penetration testing, and vulnerability assessment. I’ve become proficient in tools like Wireshark, Metasploit, and Shodan, which have helped me better understand network traffic, security flaws, and threat actors. My exposure to technologies such as VPNs, IPSEC, and GNS3 has enhanced my practical knowledge in configuring secure networks and simulating network setups. However, there are areas where I still face challenges, such as advanced cryptography techniques and real-time vulnerability exploitation. To improve in these areas, I plan to dedicate more time to practice using real-world environments and participate in Capture The Flag (CTF) challenges to sharpen my skills. Additionally, I plan to dive deeper into threat detection and analysis, which will help me develop a more comprehensive approach to cybersecurity.
My goal is to become a skilled cybersecurity professional specializing in network security, penetration testing, and vulnerability management. I aspire to work with an organization that values proactive security measures and where I can contribute to building robust security infrastructures. By continuously learning and applying the latest security practices and tools, I aim to help businesses stay ahead of emerging threats and protect sensitive data from cyber-attacks.