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Ritchalison/README.md

Hi, I'm Prince! 🤴

AI · IT · Cybersecurity · Information Security

Final-year BSc Information Security student with a broad IT background and a current focus on cybersecurity, network and infrastructure security, vulnerability management, security engineering, and security architecture.

Before transitioning into Information Security, I studied Information Technology and gained exposure to programming, networking, software engineering, databases, data analysis, project management, mobile development, systems, and IT infrastructure.


Current Focus

  • Cybersecurity Intern with NETWORKWALKS — Batch B082
  • Currently completing the Google Cybersecurity Professional Certificate
  • Building practical cybersecurity labs and projects
  • Developing further in:
    • Network and infrastructure security
    • Vulnerability management
    • Security engineering and architecture
    • DFIR

Selected Cybersecurity Projects

Built and configured a controlled virtual cybersecurity lab using Kali Linux and Oracle VirtualBox, including custom networking, static IPv4 configuration, troubleshooting, and snapshot-based recovery.

Performed passive OSINT reconnaissance using single-source and multi-source enumeration, with evidence collection and sanitisation of sensitive infrastructure findings.

Performed local network discovery with Zenmap/Nmap, including subnet identification, host discovery, IP and MAC address identification, topology visualisation, evidence collection, and troubleshooting.

V-TRAP

Vulnerability Triage and Remediation Advisory Planner

My undergraduate final-year project, a two-person project in partnership with Elorm Kwasi Blabu, exploring vulnerability triage, contextual risk prioritisation, remediation advisory, and evidence-based remediation tracking.


Technical Background

My broader IT background includes network setup and cabling, Windows installation and configuration, system troubleshooting, security and automation systems, and virtualisation with VMware Workstation and Oracle VirtualBox.

I work comfortably with Kali Linux and the Linux command line, with exposure to IPv4 configuration, virtual networking, and network analysis.

My programming and web background includes C++, Java, Python, SQL, HTML, CSS, JavaScript, and Bootstrap.

I also participated in a professional course in Data Analysis offered through my university, where I worked with Python, Jupyter Notebook, SQL, and MySQL Workbench.

My Information Security coursework has also introduced me to Digital Forensics and Incident Response, including exposure to Autopsy.

Other academic exposure includes project management, software engineering, system analysis and design, and mobile development with FlutterFlow.


Selected Previous Project

Hostel Buddy

Led a three-person team during a Software Engineering course to build Hostel Buddy, a hostel booking system.

The project involved requirements, application workflows, interface design, frontend implementation, team-based development, and project coordination.


AI-Assisted Prototyping & Engineering

I use AI-assisted development to explore system architecture, application workflows, data models, business logic, user experience, and security implications.


Beyond Tech

  • Hobbyist graphic design
  • AI experimentation
  • Casual writing
  • Art

Popular repositories Loading

  1. networkwalks-B082-week1-Cybersecurity-lab-setup networkwalks-B082-week1-Cybersecurity-lab-setup Public

    Practical Lab Environment Setup for Cybersecurity & Ethical Hacking practice.

  2. Ritchalison Ritchalison Public

    Cybersecurity & Information Security student focused on security engineering, security architecture, practical security labs, and research-driven projects.

  3. networkwalks-B082-week2-PM4-theHarvester networkwalks-B082-week2-PM4-theHarvester Public

    Week 2 PM4: Passive footprinting and OSINT reconnaissance with theHarvester during the NETWORKWALKS Cybersecurity Internship, Batch B082.

  4. networkwalks-B082-week2-PM5-Zenmap networkwalks-B082-week2-PM5-Zenmap Public

    Week 2 PM5: Local network discovery and topology mapping with Zenmap during the NETWORKWALKS Cybersecurity Internship, Batch B082.

  5. networkwalks-B082-week2 networkwalks-B082-week2 Public

    Week 2: Footprinting, network scanning, technical documentation and reporting for the NETWORKWALKS Cybersecurity Internship, Batch B082.

  6. networkwalks-B082-week2-PM3-Maltego networkwalks-B082-week2-PM3-Maltego Public

    Week 2 PM3: Passive OSINT reconnaissance with Maltego during the NETWORKWALKS Cybersecurity Internship, Batch B082.