Is a Ph.D. in Cybersecurity Worth It? Reflections and Advice for Aspiring Students

Oludare Ogunlana, Ph.D, AIGP, CISSP, CCISO, CIPP/US

For those who have been consulting me about starting their Ph.D. program in Cybersecurity, I want to share some reflections and advice based on both my personal journey and observations over the years. The advice I consistently offer to individuals aspiring to embark on the rigorous academic journey of a Ph.D. aligns with what my own advisor shared with me over a decade ago. The value and experience of pursuing a Ph.D. depend significantly on where you obtain your degree. Pursuing a Ph.D. is not for the faint of heart—it demands a level of intensity and commitment that can feel overwhelming during the dissertation phase. If you are not prepared to endure this period of intellectual and emotional rigor, it is wise to reconsider starting.

The process is transformative and challenging. By the time you complete your program, your mindset and approach to problem-solving will evolve substantially. You may find yourself dissatisfied with your previous ways of thinking and doing things, leading to conflicts or disagreements with colleagues and managers who may not share your new perspectives. This shift can be especially challenging if you are not in a leadership position or lack authority in your workplace.

Additionally, pursuing a Ph.D. in Cybersecurity requires careful consideration of your career goals. A Ph.D. in this field is most suitable for those interested in teaching, research, or generating new knowledge.

From a practical standpoint, individuals with an Associate's or Bachelor's degree in Cybersecurity, coupled with industry-recognized certifications, often secure employment more quickly and with competitive salaries. For those primarily motivated by financial gain, the pursuit of a Ph.D. may not yield the desired results. The practical, hands-on nature of cybersecurity often values demonstrated technical proficiency over advanced academic credentials. Many doctoral graduates do not receive immediate promotions or pay raises from their current employers and may need to transition to roles more aligned with their academic achievements.

Furthermore, I have observed that some immigrants, particularly within the African community, face the frustration of being underemployed despite holding advanced degrees. This often stems from pursuing doctoral programs for reasons unrelated to their genuine aspirations, such as societal expectations or the allure of the title.

As we approach 2025, I urge anyone considering a Ph.D. to reflect deeply on their motivations. Do not undertake this journey for ego or the superficial prestige of the title. If your passion lies in solving complex problems or contributing meaningful knowledge to address current and future challenges, then a Ph.D. may be an excellent choice. Pursue it with clarity, purpose, and the readiness to embrace its transformative impact on your life and career.