Introduction

Throughout my academic journey in the Bachelor of Science in Cybersecurity program at Old Dominion University, I have developed a diverse set of interdisciplinary skills that have shaped both my technical and professional identity. This ePortfolio represents my growth as a student, professional, and lifelong learner. My experience has strengthened three key abilities: technical proficiency and analytical thinking, communication and research skills, and problem-solving with professional growth.

These skills were built through the combination of hands-on technical labs, interdisciplinary coursework, and my professional experience working as an Administrative Assistant at Naval Station Norfolk. Collectively, these experiences have prepared me to pursue a career as an Information Security Analyst, where I can apply both the technical and human-centered aspects of cybersecurity to protect systems, data, and people.

Technical Proficiency and Analytical Thinking

My technical proficiency and analytical thinking have grown significantly through courses such as CYSE 280: Windows Systems Management and Security, CYSE 301: Linux Techniques and Operations, and CYSE 463: Cryptography. These courses built the foundation for understanding system administration, network defense, and secure computing. I learned to configure Windows Server environments, manage users and permissions, and implement Group Policy Objects for security. In Linux environments, I mastered terminal commands, scripting, and automation to improve efficiency.

Through my cryptography coursework, I explored encryption algorithms such as RSA and Diffie-Hellman, which deepened my appreciation for the mathematical principles behind modern cybersecurity. My artifact for this skill includes lab reports and configurations from Windows and Linux systems. These artifacts represent my ability to troubleshoot, secure, and maintain networked environments in both simulated and real-world settings.

The experience of resolving permission conflicts, setting up domain controllers, and testing encryption techniques enhanced my critical thinking and problem-solving abilities. Each challenge taught me how to break down complex problems into smaller, manageable steps which is a vital skill for anyone in cybersecurity. This technical foundation aligns with the NICE Cybersecurity Workforce Framework, which emphasizes analytical and diagnostic thinking. By developing these abilities, I am equipped to handle security incidents, perform system audits, and identify vulnerabilities within an organization’s infrastructure.

Communication and Research Skills

The ability to communicate complex information clearly is one of the most important aspects of cybersecurity. My communication and research skills were improved through IDS 300W: Interdisciplinary Research and Writing and other writing-intensive courses. In these courses, I learned how to connect technical issues to broader societal and ethical contexts.

For instance, in my interdisciplinary research paper on political misinformation on social media, I analyzed how computer science, psychology, and political science intersect to explain how misinformation spreads and how it can be mitigated without infringing on free speech. This project taught me to evaluate sources critically, synthesize ideas from multiple disciplines, and communicate findings in a structured and persuasive way.

My artifacts for this skill include my interdisciplinary paper, discussion posts, and reflective essays that demonstrate my ability to write analytically and thoughtfully. These experiences have strengthened my professional communication, which will be invaluable when drafting security reports, policies, or incident documentation in the workplace.

The interdisciplinary nature of cybersecurity requires more than technical knowledge—it demands the ability to explain, justify, and document actions to both technical and non-technical audiences. Through my coursework, I learned how to translate technical findings into actionable recommendations that support informed decision-making.

Problem-Solving and Professional Growth

Problem-solving and professional growth have been consistent themes throughout my academic and professional life. While working at Naval Station Norfolk, I learned to manage multiple responsibilities and adapt to high-stakes environments. My role involved coordinating with physical therapists, medical staff, and command personnel, which strengthened my organization and communication skills.

Although my job was administrative, I consistently looked for ways to incorporate technology into my workflow, such as managing digital records securely and improving efficiency through data organization tools. Balancing full-time work with full-time study has tested my perseverance, time management, and ability to learn independently.

Completing complex labs, preparing for the CompTIA Security+ certification, and troubleshooting network setups all required patience and problem-solving. These experiences reflect a mindset of continuous improvement—an essential trait for cybersecurity professionals who must constantly adapt to new threats and technologies.

My artifacts for this section include screenshots and documentation from projects that demonstrate how I approached technical challenges, as well as my CompTIA Security+ certification. By facing real-world challenges with resilience and curiosity, I have developed the confidence and adaptability to succeed in a fast-paced, evolving field.

Conclusion

Reflecting on my academic and professional journey, I recognize how interdisciplinary learning has shaped me into a well-rounded cybersecurity professional. Courses like IDS 300W taught me to think critically about the human, ethical, and social dimensions of technology, while technical courses gave me the skills to apply that knowledge practically.

The integration of these disciplines has enhanced my ability to approach cybersecurity not only as a technical issue but also as a human-centered one. As I prepare to transition into a career as an Information Security Analyst, I am confident that my education, experience, and determination will allow me to make meaningful contributions to the field of cybersecurity.

References

• CompTIA. (2023). CompTIA Security+ Certification Exam Objectives.
• National Initiative for Cybersecurity Education (NICE). (2020). Cybersecurity Workforce Framework.
• Lipovac, T. (2023). Interdisciplinary approaches to cybersecurity education. Journal of Cybersecurity Studies, 12(2), 45–60.
• University of Maryland. (2022). The importance of communication in cybersecurity careers.
• Old Dominion University. (2024). IDS 300W: Interdisciplinary Research & Writing course materials.