In this guide
- 2026 rankings
- Quick Facts
- Funding PhD Degree
- Is PhD worth it
- Tuition and scholarships
- Career paths
- FAQs
- School listings
A cybersecurity PhD is a serious commitment: three to six years of coursework, comprehensive exams, and an original dissertation, pursued for a specific set of careers rather than a general salary bump.
This guide is built to help you decide whether that commitment fits your goals, and if it does, to choose well.
Our team analyzed the roughly ten accredited online cybersecurity doctorate programs for tuition, CAE designation, credit load, and GRE policy, and unlike most program guides, this one covers funding, the question that decides whether a doctorate is affordable at all.
If your goal is senior industry practice rather than research or academia, a master’s is almost certainly the better return; compare our online master’s in cybersecurity guide before committing to a doctorate.
For those set on research, below you will find the 2026 rankings, real cost and funding data, realistic timelines, and the career paths a doctorate actually unlocks.
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cybersecurityguide.org is an advertising-supported site. Clicking in this box will show you programs related to your search from schools that compensate us. This compensation does not influence our school rankings, resource guides, or other information published on this site.
Featured Cybersecurity Training
| School Name | Program | More Info |
|---|---|---|
| National University | Ph.D. in Cybersecurity | website |
| UC Berkeley School of Information | Online MS in Cybersecurity | No GRE/GMAT Required | website |
| Southern New Hampshire University | Online MS in Cybersecurity | website |
QUICK ANSWER
An online cybersecurity PhD or doctorate (PhD or DSc) is a research-focused terminal degree that typically takes 3 to 6 years and culminates in a dissertation. Roughly ten accredited online programs exist, averaging $74,228 in tuition, starting at $42,750 (National American University).
One thing most guides omit: many campus PhDs are fully funded through assistantships and tuition waivers, while online doctorates are usually self-funded, so budget accordingly. Prioritize CAE-R-designated programs and faculty whose research matches your interests.
Funding a cybersecurity PhD
Funding is the question that decides whether a doctorate is affordable, and it is the one most program pages skip. There are three broad ways a cybersecurity PhD gets paid for, and which applies to you depends heavily on format.
First, assistantships: many campus PhD students work as graduate research assistants or teaching assistants in exchange for a full or partial tuition waiver plus an annual stipend, which can make a campus doctorate close to cost-neutral.
Second, fellowships and federal programs: the NSF CyberCorps Scholarship for Service funds tuition and a stipend in return for federal service after graduation, and the Department of Education’s GAANN program supports doctoral study in fields of national need. Third, self-funding, out-of-pocket, or through employer tuition assistance.
Here is the honest distinction that matters for this page: assistantships and full funding are concentrated in on-campus, research-intensive programs. Most fully online doctorates are self-funded because the assistantship-funded model depends on the student being physically present to staff labs and classes.
That does not make an online doctorate a bad choice, many mid-career professionals rightly prefer to keep working and self-fund for the flexibility, but you should enter with clear eyes: budget against the $74,228 average tuition, ask every program directly what funding is available to online students specifically, and factor in employer tuition assistance, which many defense contractors, agencies, and universities offer.
Prioritize CAE-R designated programs if a funded research path is your goal, since those institutions are likelier to have assistantships and grant-funded research to attach to.
Is a cybersecurity PhD worth it, and who should pursue one?
For most cybersecurity careers, a PhD is the wrong move, and saying so plainly is more useful than selling the degree.
A doctorate is a three-to-six-year investment that pays off for a specific set of paths: tenure-track or teaching faculty roles, research-scientist positions in industry labs, government and national-laboratory research (including agencies like the NSA and DoE labs), executive and policy roles where a doctorate carries weight, and R&D leadership.
If your goal is to become a senior practitioner, architect, or CISO in industry, a master’s plus the right certifications will almost always get you there faster and cheaper; compare the online master’s in cybersecurity guide before committing years to a dissertation.
The people for whom a cybersecurity PhD genuinely makes sense share a few traits: they want to produce original research rather than only apply existing methods, they have a specific research question and a target field or agency in mind, and they can either secure funding or absorb the cost and the opportunity cost of years of part-time study.
If that describes you, the degree can be transformative. If it does not, the honest answer is that the master’s-plus-certifications path delivers a better return for the money and the time.
Tuition rates
The Cybersecurity Guide team recently took a look at the 10 programs in the US that offer an online cybersecurity PhD program to get a better sense of what tuition looks like at these programs. All figures below are based on out-of-state tuition rates.
$42,750 is the most affordable online PhD program, and it’s available at National American University.
$74,228 is the average cost of the 10 online cybersecurity PhD programs.
$127,920 is the highest tuition and is at St. John’s University.
How we ranked these programs
The 2026 ranking weighs the factors that matter most for a research doctorate: CAE designation type, faculty and research strength, tuition and cost per credit, delivery flexibility for working professionals, and GRE policy. Programs without an active NSA/DHS CAE designation were excluded.
Best online cybersecurity PhD programs for 2026
Capitol Technology University
Laurel, Maryland
Program: Doctorate (DSc) in Cybersecurity
CAE designation: CAE-CD
Tuition: $52,650
Delivery Method: Online
2025/2026 Cost per credit: $975
Credits: 54
GRE: Not Required
Learn more: Program detailsMarymount University
Arlington, VirginiaProgram: D.Sc. in Cybersecurity
CAE designation: CAE-CD
Tuition: $49,968
Delivery Method: Online & campus
2025/2026 Cost per credit: $1,388
Credits: 36
GRE: Not Required
Learn more: Program detailsGeorge Washington University
Washington, District of ColumbiaProgram: Doctor of Engineering in Cybersecurity Analytics
CAE designation: CAE-R
Tuition: $81,600
Delivery Method: Online
2025/2026 Cost per credit: $1,700
Credits: 48
GRE: Not Required
Learn more: Program detailsNova Southeastern University
Fort Lauderdale, FloridaProgram: Ph.D. in Cybersecurity Management
CAE designation: CAE-CD
Tuition: $95,172
Delivery Method: Online & campus
2025/2026 Cost per credit: $1,442
Credits: 66
GRE: Not Required
Learn more: Program detailsNational University
San Diego, CaliforniaProgram: Doctor of Philosophy in Cybersecurity
CAE designation: CAE-CD
Tuition: $62,340
Delivery Method: Online
2025/2026 Cost per credit: $1,039
Credits: 60
GRE: Not Required
Learn more: Program details
These rankings were compiled from data accessed in May 2026 from the Integrated Post-Secondary Education Data System (IPEDS) and College Navigator (both services of the National Center for Education Statistics). Tuition data was pulled from individual university websites and is current as of May 2026.
2025 Rankings
2024 Rankings
Cybersecurity PhD career path
A cybersecurity doctorate is aimed at research and leadership rather than entry- or mid-level practice.
The most common destinations are university faculty; research scientist roles in industry, think tanks, and federally funded research centers; government and national laboratory researchers, where CAE-R credentials and clearance eligibility carry weight; and senior executive, policy, and R&D-leadership positions.
Computer and information research scientists, a common destination, earn a median well into six figures and typically require a doctorate for the most advanced roles
Online PhD cybersecurity tuition and scholarships
The Cybersecurity Guide team analyzed the accredited online cybersecurity doctorate programs and compiled tuition from IPEDS, College Navigator, and university pages.
The most affordable is $42,750 at National American University; the average across the programs is $74,228; and the highest is $127,920 at St. John’s University. Cost per credit ranges widely, from roughly $508 in-state to about $1,442, and programs run from 36 to 66 credits.
Each program in the school listing below shows its tuition, cost per credit, CAE designation type, credit requirement, GRE policy, and delivery format inline so you can compare on the terms that matter.
Read these sticker prices alongside the funding section above: the real cost of a doctorate depends far more on whether you secure an assistantship or fellowship than on the published tuition.
Frequently asked questions
Three routes: assistantships, fellowships and federal programs, and self-funding. The key distinction: full funding is concentrated in on-campus, research-intensive programs because assistantships require physical presence.
Most fully online doctorates are self-funded, so budget against the $74,228 average tuition and ask each program directly what funding is available to online students. Employer tuition assistance is common among agencies and defense contractors and can offset much of the cost.
It depends entirely on your goal. A PhD pays off for academia, research scientist roles, government and national-lab research, and executive or policy positions, careers built on producing original research.
For standard industry roles, including senior practitioner, architect, and most CISO paths, a master’s plus certifications delivers a better return in far less time.
A doctorate is three to six years and, online, usually self-funded, so pursue it only if you have a specific research goal and a funding plan. If you are unsure, start with the online master’s in cybersecurity guide.
For most purposes, yes, provided the program is regionally accredited, ideally CAE-R designated, and the dissertation is rigorous and published. Employers and government research roles evaluate the research record and the institution’s standing more than the delivery format.
The one real caveat is competitive tenure-track faculty hiring at research universities, which still often favors candidates from residential, funded programs with strong publication and advising pedigrees.
If a tenure-track research-university career is the specific goal, weigh that carefully; for teaching faculty, industry research, and government roles, an accredited online doctorate is well accepted.
Both are terminal doctoral degrees and both require a dissertation. A PhD emphasizes original theoretical research and is the standard path toward academic and research careers.
A DSc is an applied research doctorate oriented toward advanced professional practice and applied problems. Several programs in our listing are DSc degrees, such as Capitol Technology University’s DSc in cybersecurity. For most students, the choice matters less than the faculty, funding, and research fit.
Typically three to six years. Full-time students often finish in three to five years; part-time and working students, which describes most online doctoral candidates, commonly take five to six or more.
The timeline splits into coursework, comprehensive exams, and the dissertation, and the dissertation is where timelines stretch, so ask each program about its median time-to-degree and completion rate.
Increasingly not. Many programs have dropped the GRE requirement for doctoral admission, weighing research experience, a master’s record, a statement of research interest, and references instead. Confirm each program’s current policy, since doctoral admissions requirements change from year to year.
School listings for online PhD in cybersecurity
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cybersecurityguide.org is an advertising-supported site. Clicking in this box will show you programs related to your search from schools that compensate us. This compensation does not influence our school rankings, resource guides, or other information published on this site.
Featured Cybersecurity Training
| School Name | Program | More Info |
|---|---|---|
| National University | Ph.D. in Cybersecurity | website |
| UC Berkeley School of Information | Online MS in Cybersecurity | No GRE/GMAT Required | website |
| Southern New Hampshire University | Online MS in Cybersecurity | website |
As is any course of study, attending school through an online college affords maximum flexibility for students with demanding lives. Whether the limiting factor is work, family, health restrictions, or other reasons, a flexible online doctoral program permits PhD candidates to work toward a goal on their own time.
Below is a complete list of schools offering online PhD programs that feature current and comprehensive information for an easy side-by-side comparison.
Augusta University
Augusta, GeorgiaProgram: PhD in Intelligence, Defense, & Cybersecurity Policy
CAE designation: CAE-CD, CAE-CO
Delivery method: Online
Total tuition: $73,500
2025/2026 Cost per credit: $475 in-state | $875 out-of-state
Credits: 84
GRE: Not required
Learn more: Program detailsCapitol Technology University
Laurel, MarylandProgram: Doctorate (DSc) in Cybersecurity
CAE designation: CAE-CD
Delivery method: Online
Total tuition: $52,650
2025/2026 Cost per credit: $975
Credits: 54
GRE: Not Required
Learn more: Program detailsDakota State University
Madison, South DakotaProgram: Cyber Defense, Ph.D.
CAE designation: CAE-CD, CAE-R, CAE-CO
Delivery method: Online
Total tuition: $44,928
2025/2026 Cost per credit: $508 in-state | $624 out-of-state
Credits: 72
GRE: Required
Learn more: Program detailsMarymount University
Arlington, VirginiaProgram: D.Sc. in Cybersecurity
CAE designation: CAE-CD
Delivery method: Online & campus
Total tuition: $49,968
2025/2026 Cost per credit: $1,388
Credits: 36
GRE: Not Required
Learn more: Program detailsNational American University
Rapid City, South DakotaProgram: Doctor of Strategic Security Degree
Delivery method: Online
Total tuition: $42,750
2025/2026 Cost per credit: $475
Credits: 90
GRE: Not Required
Learn more: Program detailsNational University
San Diego, CaliforniaProgram: Doctor of Philosophy in Cybersecurity
CAE designation: CAE-CD
Delivery method: Online
Total tuition: $62,340
2025/2026 Cost per credit: $1,039
Credits: 60
GRE: Not Required
Learn more: Program detailsNova Southeastern University
Fort Lauderdale, FloridaProgram: Ph.D. in Cybersecurity Management
CAE designation: CAE-CD
Delivery method: Online & campus
Total tuition: $95,172
2025/2026 Cost per credit: $1,442
Credits: 66
GRE: Not Required
Learn more: Program detailsSt. John's University
Queens, New YorkProgram: Homeland Security, Doctor of Professional Studies
CAE designation: CAE-CD
Delivery method: Online
Total tuition: $127,920
2025/2026 Cost per credit: $1,640
Credits: 78
GRE: Not required
Learn more: Program detailsThe George Washington University
Washington, District of ColumbiaProgram: Doctor of Engineering in Cybersecurity Analytics
CAE designation: CAE-R
Delivery method: Online
Total tuition: $81,600
2025/2026 Cost per credit: $1,700
Credits: 48
GRE: Not Required
Learn more: Program detailsUniversity of Tulsa
Tulsa, OklahomaProgram: Cyber Studies, Ph.D.
CAE designation: CAE-CD, CAE-R
Delivery method: Online & campus
Total tuition: $111,456
2025/2026 Cost per credit: $1,548
Credits: 72
GRE: Not required
Learn more: Program details