EBUBECHUKWU OGUBUNKA
Cybersecurity Specialist | Penetration Tester
Location: Lagos State | Phone: - | Email:-LinkedIn: linkedin.com/in/ebubechukwu-ogubunka | GitHub: github.com/Ebube101
Summary
Dedicated cybersecurity professional with hands-on experience in vulnerability assessment, penetration
testing, and network security. Proven expertise in identifying, analyzing, and mitigating security
vulnerabilities using industry-standard tools and frameworks. Known for problem-solving, clear technical
communication, and producing comprehensive security reports. Eager to leverage technical expertise
and analytical skills to enhance security for complex systems and applications.
Tools & Programming
Tools: BurpSuite, Wireshark, NMAP, Metasploit, Hydra, Dirb/Dirbuster, Netcat, SQLMAP, Social-Engineer
Toolkit (SET), Jenkins, Kali Linux
Programming & Scripting: Python, Bash, PowerShell, Linux command-line
Technical Skills
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Scripting & Automation: Proficient in Python for automating security tasks, vulnerability
scanning, and data analysis.
•
Linux & Command Line: Advanced command-line skills in Linux environments, including system
hardening.
•
Vulnerability Assessment & Exploitation: Skilled in using tools like Nmap, Metasploit, and
SQLMap for network and application vulnerability analysis, following frameworks like MITRE
ATT&CK and OWASP.
•
Web Application Security: Knowledgeable in OWASP Top 10 vulnerabilities, including XSS, SQL
Injection, CSRF, and SSRF.
•
Network Protocols & Traffic Analysis: Proficient in TCP/IP, UDP, SSL/TLS, and SSH protocols.
•
DevOps & Monitoring: Experience with Grafana, Jenkins, and OpenSearch for network
monitoring and log visualization.
•
Technical Documentation: Ability to document findings, write technical reports, and
communicate complex information clearly.
Technical Experience
Independent Vulnerability Research Practitioner
August 2023 – Present
•
Designed and implemented real-world scenarios to test and analyze cybersecurity
vulnerabilities.
•
Conducted network reconnaissance using Nmap, identifying open ports and vulnerable systems.
•
Exploited FTP server weaknesses using brute-force techniques.
•
Developed custom scripts to automate vulnerability detection and streamline the testing
process.
•
Compiled detailed reports outlining vulnerabilities and recommended mitigation strategies.
Teaching Assistant – Cybersecurity and Ethical Hacking Instructor
Coriftech Solutions Limited, Asaba, Delta State
April 2024 – Present
•
Delivered foundational and intermediate cybersecurity courses, covering programming,
networking, scripting, and ethical hacking tools.
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Provided hands-on guidance in Linux privilege escalation and introductory penetration testing.
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Emphasized technical reporting and documentation skills as part of cybersecurity best practices.
Cybersecurity Intern
Cyblack (Remote)
January 2024 - June 2024
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Conducted security audits, vulnerability assessments, and penetration tests using tools like
BurpSuite, Nmap, and Metasploit.
•
Strengthened technical and analytical skills through collaboration with security professionals and
in-depth threat analysis.
Projects
Vulnerability Assessment on Web Application Frameworks
•
Conducted detailed testing on authentication mechanisms and session management, identifying
and mitigating SQL injection and other vulnerabilities.
•
Used Dirbuster and BurpSuite to perform in-depth analysis on web application paths and identify
potential security gaps.
Network Monitoring Dashboard with Grafana
•
Developed a monitoring dashboard to visualize network traffic and security metrics as part of a
DevOps project.
•
Integrated Grafana with Jenkins and OpenSearch, creating alerts for anomalies in network
activity and CPU usage.
Education & Certifications
Bachelor’s Degree in Computer Engineering
Abia State University, Uturu |-
Diploma in Cloud Engineering
Altschool Africa | In progress, 2024
Certifications
•
Certified in Cybersecurity (CC) ISC2
•
Certified Ethical Hacker (CEH) (Pursuing)
References
Available upon request.
