Doctor of Philosophy (PhD) in Critical Infrastructure
Earn a doctorate degree in critical infrastructure, advance scholarly research and your career
From hospitals to power plants, dams, water facilities, and transportation systems, critical infrastructure supports every aspect of our lives. The Department of Homeland Security has identified 16 critical infrastructure sectors whose assets, systems, and networks are so vital that incapacitation or destruction would debilitate the nation’s security, economy, public health, and safety.
While protecting these assets from physical threats has long been a concern, attention has only recently turned to the risk of a virtual attack. As security experts grapple with the implications of today’s Internet of Things, an urgent need exists for new research and ideas in the field. Through our doctoral program in critical infrastructure, you can contribute to solving one of the greatest technical challenges of the 21st century – how to create a robust and sustainable infrastructure that is resilient against multiple threats and hazards.
This is a research based doctorate PhD degree where you will be assigned an academic supervisor almost immediately to guide you through your program and is based on mostly independent study through the entire program. It typically takes a minimum of two years but typically three years to complete if a student works closely with their assigned academic advisor. Under the guidance of your academic supervisor, you will conduct unique research in your chosen field before submitting a Thesis or being published in three academic journals agreed to by the academic supervisor. If by publication route it will require original contribution to knowledge or understanding in the field you are investigating.
As your PhD progresses, you move through a series of progression points and review stages by your academic supervisor. This ensures that you are engaged in a process of research that will lead to the production of a high-quality Thesis and/or publications and that you are on track to complete this in the time available. Following submission of your PhD Thesis or accepted three academic journal articles, you have an oral presentation assessed by an external expert in your field.
Expert guidance in doctoral research
Capitol’s doctoral programs are supervised by faculty with extensive experience in chairing doctoral dissertations and mentoring students as they launch their academic careers. You’ll receive the guidance you need to successfully complete your doctoral research project and build credentials in the field.
Proven academic excellence
Study at a university that specializes in industry-focused education in technology fields, with a faculty that includes many industrial and academic experts.
Program is 100% Online
Our Ph.D. in Critical Infrastructure is offered 100% online. Once you are accepted, all you need is an internet connection and you can attend class.
Dr. Ian McAndrew
Dean of Doctoral Programs
An internationally recognized leader in research and expert on low-speed flight, Dr. McAndrew has five degrees: a PhD, two master’s degrees and two bachelor’s degrees. He is a Fellow of the Royal Aeronautical Society. Dr. McAndrew chairs several international conferences and journals and is invited to give keynote speeches all over the world. He started his career in the automotive industry as an engine designer, and has worked at several universities across the globe. Dr. McAndrew is Dean of doctoral programs at Capitol Technology University. An external examiner on the world wide stage (UK USA, Germany, Italy, Jordan, Japan, Australia, Greece and Kenya) his experience includes over 115 successful Doctorate successes.Contact Dr. Ian McAndrew
Dr. Bradford L. Sims
Dr. Sims has always been involved with technology starting with receiving a Commodore 64 for his birthday and teaching himself basic programming to do more with the Commodore 64. He went on to obtain a BS in Building Construction Management from Purdue University and worked coast to coast in the United States and briefly in Europe in the project management area of industrial construction and by default of his experience with technology being involved with the computer systems as well at each company. Later, he went back to Higher Education to obtain an MS in Building Construction from the University of Florida and a Ph.D. in Curriculum & Instruction from Purdue University that lead him to his first position as an Assistant Professor at the University of Florida. As he moved to different universities, he advanced in the administrative positions becoming a Department Head, Dean, Chief Academic Officer, and President. Now at Capitol Technology University, he is bringing together his background in construction and technology along with Capitol Tech’s strong cybersecurity to build the first degree programs in Critical Infrastructure design to help protect the nation. This is an area of special interest to Dr. Sims as he sees the needs of those protecting are critical infrastructure from cyber attacks to also understand how these facilities operate to better defend against such attacks.
Dr. William Butler
Chair, Cyber and Information Security, Director, Center for Cybersecurity Research and Analysis (CCRA)
Dr. Bill Butler is currently Director, Center for Cybersecurity Research and Analysis (CCRA) at Capitol Technology University. Prior to this appointment in 2013 Bill worked in the networking and IT industries as a network engineer and consultant for over 20 years. Bill also served as a joint qualified communications information systems officer in the U.S. Marine Corps and retired as a Colonel with 30 years of service (active and reserve). Bill holds a Doctorate in cybersecurity earned from Capitol focusing on preserving cellphone privacy and countering illegal cell towers (IMSI catchers).
Market demand for critical infrastructure expertise
Get the necessary credentials to take on a leadership role; become a researcher, speaker, author, or trusted expert; or enter higher education as a teaching professional.
A degree that is relevant to any and every organization
Graduates will contribute significantly to the critical infrastructure field through the creation of new knowledge and ideas.
The 16 Sectors of Critical Infrastructure
Why has the U.S. government designated 16 sectors of critical infrastructure? Because these sectors need cybersecurity, and other forms of protection, so we can maintain our lives.Read More
The PhD program offers 2 degree completion requirement options.
- Dissertation Option: the student will produce, present, and defend a doctoral dissertation after receiving the required approvals from the student’s dissertation committee and the PhD review boards.
- Publication Option: the student will produce, present, and defend doctoral research that is published as articles (3 required) in high-impact journals identified by the university and the student’s committee. Students must receive the required approvals from the student’s committee and the PhD review board prior to publication.
Tuition & Fees
Tuition rates are subject to change.
The following rates are in effect for the 2021-2022 academic year, beginning in Fall 2021 and continuing through Summer 2022:
- The application fee is $100
- The per-credit charge for doctorate courses is $933. This is the same for in-state and out-of-state students.
- Retired military receive a $50 per credit hour tuition discount
- Active duty military receive a $100 per credit hour tuition discount for doctorate level coursework.
- High School and Community College faculty and staff receive a 20% discount on tuition for PhD or DSc programs.
For 2020-2021 doctorate tuition and fees, click here.