Obioma Felicity Uzoh | Cybersecurity Portfolio

Cybersecurity Analyst | Penetration Tester | Network Defender

Performance-driven Cybersecurity Analyst with appreciable experience in Information Assurance, Security Operations, and Continuous Monitoring. Hackviser Student Ambassador with a dedicated focus on SOC workflows, Incident Response, and FISMA/NIST compliance frameworks. Proven ability to mitigate high-risk technical challenges, successfully managed 100% delivery of enterprise-level lab requirements during critical hardware failures by applying asset prioritization and risk management principles. Expert at translating complex Information Security policies into actionable technical training

Technical Projects

🔴 Vulnerability Assessment (Red Team)

Kali Linux Metasploit Nmap Burp Suite

The Challenge: Simulated a real-world external attack on a virtualized corporate network to identify weak points.

Executed full-lifecycle penetration tests, identifying 3 critical privilege escalation paths.
Exploited SQLi and XSS vulnerabilities to demonstrate data exfiltration risks.
Impact: Produced a remediation report compliant with OWASP Top 10 standards.

View Project Docs 📄

🔵 Network Traffic Analysis (Blue Team)

Wireshark TCP/IP Packet Analysis

The Challenge: Tasked with detecting hidden malicious activity within high-volume network traffic.

Analyzed 500+ packet captures to separate benign traffic from anomalies.
Successfully traced a simulated brute-force attack back to its source IP.
Impact: Validated network integrity and improved firewall rulesets based on findings.

🛡️ Incident Response & Logging

SIEM Python Scripting SQL

The Challenge: Building an automated workflow to detect and log unauthorized access attempts.

Simulated security breaches in a VMware environment to test response times.
Wrote Python scripts to parse server logs and alert on suspicious patterns.
Impact: Refined incident response playbooks, reducing detection time in lab simulations.

⬤ Live Lab Investigations

root@kali:~/investigations

➜ ~ cat sql_forensics_report.log
[INFO] Scanning MariaDB logs for anomalies... [ALERT] Suspicious query detected: 'OR 1=1' from IP 192.168.1.105 [ACTION] Traffic isolated. Source: Non-standard country origin.

Project: SQL Security Investigation

Conducted forensic analysis on login logs using complex SQL queries (AND, OR, LIKE) to filter suspicious activity.

View Evidence on GitHub >>

➜ ~ ./analyze_malware.py --target=fake_authenticator
[CRITICAL] C2 Domain identified: 'g00gle-auth-update.com' [INFO] Victim User: shutchenson [STATUS] Report generated: MTA-2025-01-22

Project: Fake Google Authenticator Analysis

Traced spoofed domain & C2 exfiltration path.

View Malware Report >>

➜ ~ python3 evtx_hunter.py evidence.evtx
[INFO] Parsing Windows Event Log (Binary)... [ALERT] Event 4720 Detected: New User 'backup_admin' created! [WARN] Event 1102 Detected: Audit Logs were cleared.

Project: BlueTeam_Kit

Lightweight forensic framework for rapid triage. Features evtx_hunter for detecting Windows persistence & log wiping, and image_forensics for finding malware hidden in metadata.

View Source Code >>

... // More incidents coming soon ...

Technical Skills

Security Assessment

Penetration Testing, Vulnerability Scanning, Threat Analysis, OWASP Top 10, Risk Assessment, Security Reporting.

Network Security

TCP/IP, Wireshark (Packet Analysis), Intrusion Detection, Cryptography, Identity & Access Management (IAM).

Tools & OS

Kali Linux, Metasploit, Nmap, Burp Suite, VMware, Command-Line Interfaces (CLI).

Programming

Python (Intermediate), Bash Scripting (Automation).

Education & Certifications

🎓 Education

B.Sc. in Cybersecurity
Miva Open University, Abuja
Expected May 2026

Relevant Coursework: Network Security, Penetration Testing, Digital Forensics, Intrusion Detection, Security Governance.

📜 Certifications

CAPT (Certified Associate Penetration Tester) - Hackviser (Nov 2025)
Google Cybersecurity Professional - Coursera (Nov 2025)
CWSE (Certified Web Security Expert) - Hackviser (Dec 2025)
Introduction to Cybersecurity - Cisco (Jan 2026)

🤝 Leadership

Hackviser Student Ambassador
October 2025 – Present

Facilitate peer learning on complex topics like Privilege Escalation.
Organize study groups and provide platform feedback.
Promote ethical hacking best practices.

Blog& Articles

Obioma's Blog

I document my cybersecurity journey, home lab tutorials, and career insights. Follow me on Medium to see how I build.

VISIT MY MEDIUM

ObiomaFelicity Uzoh