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.

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Education

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Cybersecurity

AltSchool Africa

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Cybersecurity & Networking

Cisco Networking Academy

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Certificates

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Cybersecurity Job Simulation

Deloitte Australia (Forage)

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Cisco Networking Academy Certificates (Cybersecurity & Networking Modules)

Cisco Networking Academy

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CompTIA Security+

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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

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Projects

Cybersecurity Virtual Lab Environment Configuration

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

sophos security policy configuration

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

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100+ days on TryHackMe, Practicing Cybersecurity Training

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

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Deloitte Cybersecurity Job Simulation

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

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Secure Network Design & Implementation Project

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

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