Chinenye Mirabel Ozioko

Chinenye Mirabel Ozioko

Aspiring SOC Analyst | Cybersecurity Trainee

Nigeria, NG.

About

Proactive Cybersecurity Trainee with foundational expertise in network security, endpoint protection, and vulnerability assessment, actively pursuing an entry-level SOC role or internship. Demonstrated practical skills in Linux, Windows administration, and network analysis using Wireshark and Nmap. Proven ability to configure secure network infrastructures, including VLANs and SSH for remote switch access, complemented by 40+ days of continuous hands-on cybersecurity practice on TryHackMe. Eager to leverage strong analytical and problem-solving capabilities to contribute to threat detection and incident response within a dynamic security operations environment.

Education

AltSchool Africa

Remote, Nigeria, Nigeria
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Diploma Cybersecurity

Courses

First Semester, Cybersecurity Program

Cisco Networking Academy

Remote, Nigeria, Nigeria
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Coursework Cybersecurity & Networking

Courses

Introduction to Cybersecurity

Basic Networking

Networking Devices & Initial Configuration

Endpoint Security (In Progress)

Certificates

Cybersecurity Job Simulation

Deloitte Australia (Forage)

Cisco Networking Academy Certificates (Cybersecurity & Networking Modules)

Cisco Networking Academy

CompTIA Security+

Skills

Operating Systems

Linux (CLI), Windows Administration, Parrot & Kali OS.

Security Tools & Platforms

Wireshark, Nmap, VMware, Cisco Packet Tracer, TryHackMe, Notion, Sophos, Snort, Bettercap, Kali.

Professional Skills

Analytical Thinking, Problem Solving, Self-Directed Learning, Team Collaboration, Technical Documentation.

Cybersecurity Fundamentals

Endpoint Security, Vulnerability Scanning, Nmap, configuration of firewall & security policies, Incident Response, Threat Detection, Security Operations.

Troubleshooting

Network troubleshooting, Test and evaluation of new technology, computer system troubleshooting.

Network Security

VLAN Configuration, Switch Management (VTY, SSH), Subnetting, Packet Analysis (Wireshark, snort), Network Architecture, Security Awareness Training.

Projects

Cybersecurity Virtual Lab Environment Configuration

Summary

Established a secure virtualized environment for practical cybersecurity exercises, including penetration testing and security monitoring.

sophos security policy configuration

Summary

I did a security policy setup to Block social media and blocking specific ports.

100+ days on TryHackMe, Practicing Cybersecurity Training

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Summary

Engaged in continuous hands-on cybersecurity challenges and labs to develop practical skills across various domains, over 100+ streak on tryhackme

Deloitte Cybersecurity Job Simulation

Summary

I completed Deloitte Australia's Cyber on Forage. In the simulation I: Completed a job simulation involving reading web activity logs Supported a client in a cyber security breach identified suspicious user activity

Secure Network Design & Implementation Project

Summary

Designed and implemented a simulated network infrastructure, focusing on security best practices and efficient network segmentation.