Open to internships and entry-level security roles
Aspiring Cybersecurity Professional | Computer Science Student
Building practical skills in cybersecurity, networking, and software development while exploring the technologies used to protect modern digital systems.
eseosaosaghae4@gmail.com
01 / Profile
I am Eseosa Aaron Osaghae, a Computer Science student at the University of Nigeria, Nsukka. I am developing practical skills across cybersecurity, networking, and software development — with a clear interest in how digital systems are protected, observed, and recovered when they fail.
I study this field as a serious apprentice, not as a finished expert. That means learning the fundamentals properly: how packets move, how authentication breaks, how phishing is staged, and how a defender notices something is wrong. Ethical hacking fundamentals matter to me because they explain adversary technique; defensive security and security operations are where I want that knowledge to land.
Software development sits alongside that work. Building APIs, interfaces, and services is how I understand the systems cybersecurity is meant to protect — and it keeps the learning tied to real projects rather than theory alone.
02 / Skills
These are technologies and domains I am studying and using in labs and projects. I list them as skills I am developing — not as a claim of advanced mastery.
Skills I am actively developing
CCNA-aligned knowledge
Familiar with in lab environments
Currently building with
03 / Learning path
No fabricated job history — this is the progression I am actually on: coursework, networking, security labs, programming, and projects.
01
University of Nigeria, Nsukka
Building a formal foundation in computing — programming, systems, data structures, and software engineering — as the base for security work.
02
Cisco networking curriculum
Studying routing, switching, IP connectivity, and network troubleshooting so security decisions are grounded in how networks actually operate.
03
Fundamentals through lab practice
Developing knowledge across defensive security, ethical hacking fundamentals, monitoring, and awareness — with an emphasis on method over buzzwords.
04
Scripting and application development
Using Python and web frameworks to automate tasks, build services, and understand the application layer that attackers and defenders both touch.
05
Controlled lab environments
Practicing traffic analysis, reconnaissance, phishing simulation, and firewall configuration to turn theory into repeatable technical skill.
06
APIs, auth, and full-stack projects
Shipping application projects — including ticketing systems and REST APIs — to understand authentication, data flow, and real-world software design.
07
Ongoing
Treating cybersecurity as a long apprenticeship: labs, documentation, public projects, and steady practice rather than a finished title.
04 / Selected work
Cybersecurity, networking, and software-development work. Repositories and live demos will be linked here as each project is published — placeholders are intentional, not dummy URLs.
Security lab
A security-awareness project exploring how phishing campaigns are constructed, delivered, and recognized — built to study user awareness, simulated attacks, and the operational workflow behind phishing simulations.
Network defense
A set of practical networking and defensive-analysis exercises covering packet inspection, firewall policy, protocol behavior, and cybersecurity fundamentals on real traffic.
Web application
A web application for event registration and entry, demonstrating backend development, API design, database integration, authentication, and QR-code tickets.
Software practice
Software and game-development work used to sharpen programming, interface design, and problem-solving — skills that transfer directly into building tools and understanding application behavior.
05 / Education
Degree
University of Nigeria, Nsukka (UNN)
Undergraduate study covering programming, computer systems, and software engineering — the academic core I am pairing with practical cybersecurity and networking work.
Certification study
Cisco networking studies
Developing CCNA-level knowledge across networking fundamentals, IP connectivity, security basics, and infrastructure troubleshooting. Presented here as ongoing professional study — a verification link will be added if a completed certification is published.
06 / Contact
Interested in cybersecurity, technology, or collaborating on a project? Feel free to reach out.