Dakota State University Online Cyber Operations, Ph.D.

This is a doctorate for people who want to go deep on offensive and technical cyber work, not on management. Coursework is online, you pay $548.75 per credit across 61 credits, and you travel to South Dakota for three short residencies.

It suits a working professional with a computer science degree who is ready for research. The residency travel and the U.S. residency rule are the two things that can rule you out.

Dakota State University is a public university in Madison, South Dakota, known for its cyber-focused college. Its Ph.D. in Cyber Operations is classed here as online with on-site requirements, because the program includes three required on-campus residencies of approximately three days each over its length.

DSU runs two cyber doctorates. This one, Cyber Operations, is 61 credits. The Cyber Defense Ph.D. is 72 credits and offers Data privacy, Management and Technical fields, which makes it the broader of the pair.

If your interest is in how attacks are built and carried out, Operations is the closer match. If you want a path that can lean toward management or privacy, the Defense degree gives you that choice.

Federal data shows 87% of DSU's graduate students study exclusively online, so a remote doctoral student isn't unusual on this campus.

The full rubric is on the methodology page.

Most of the learning happens remotely, with three required on-campus residencies of approximately three days each. These residencies are where you meet faculty and cohort members in person, and they are usually where research direction is shaped.

DSU's Cyber Defense Ph.D. runs a different schedule, with three on-site research seminars each year. The Operations degree asks for three residencies in total, a lighter travel load that suits someone with a demanding job.

Ask how classes are delivered week to week, whether any sessions are live, and when the three residencies are scheduled. Also ask whether a research lab or a secure environment is available remotely, because offensive security research often needs one.

Who It Fits

• You hold a bachelor's or master's degree in computer science and want a research doctorate without leaving your job.
• You are drawn to the technical, offensive side of security and want to publish original work in it.
• You can plan three short trips to Madison, South Dakota, and your employer will support them.
• You want a doctorate with a price you can calculate from a single published per-credit rate.

Who Should Skip It

• You aren't a U.S. citizen or permanent resident. Admission requires you to be a U.S. resident or hold a permanent resident card.
• Your degrees are in business or another non-computing field. The admissions rule asks for a bachelor's or master's in computer science from a fully accredited school.
• You want a management-track doctorate. The sibling Cyber Defense Ph.D. has a Management field that fits better.

The program totals 61 credits, which is fewer than the 72 required for the Cyber Defense Ph.D. at the same school. That gap is worth asking about, since the difference usually comes down to how coursework, research credits and the dissertation are split.

Ask the department for the full degree plan. Specific things to look for are how many credits are research and dissertation credits, whether there are qualifying or comprehensive exams, and how a dissertation committee gets assembled when you live somewhere else.

A doctorate in a field this technical lives or dies on the advisor. Ask which faculty advise Cyber Operations students, what topics their students have written on, and how often you would meet them during the three residencies and between them.

DSU's online rate is $548.75 per credit, a figure that includes tuition and fees for 2026-2027. Across 61 credits, that comes to $33,473.75 in total.

One extra charge applies to some students. A $117.70 delivery fee is added for non-resident students in computer science (CSC) courses. If you live outside South Dakota and most of your classes carry that code, ask for the all-in figure.

You also pay for travel. Three residencies of about three days each means flights, lodging and time away from work, and those costs aren't in the tuition number. For comparison, the Cyber Defense Ph.D. at the same rate and 72 credits adds up to $39,510, so the Operations degree costs less at DSU simply because it asks for fewer credits.

61 credits at $548.75 a credit comes to $33,474 in tuition, before fees.

You would earn a Ph.D. in Cyber Operations from a public university. Ask the department which programmatic recognition the doctorate itself holds.

Other DSU programs carry National Security Agency designations. The school's Master of Science in Cyber Defense is a Center of Academic Excellence in Cyber Defense (CAE-CD) and its Bachelor of Science in Cyber Operations is a Center of Academic Excellence in Cyber Operations (CAE-CO). Those labels are attached to specific programs, so ask whether this doctorate has one of its own.

DSU's federal graduation rate is 51%, a school-wide figure. Doctoral completion is a different measure, so ask the program how many entering students finish and how long that takes.

Where this degree can lead: Cybersecurity Degree Jobs.

• Three required on-campus residencies mean travel costs and time away from work that tuition doesn't cover.
• Only U.S. residents and permanent residents can apply.
• A $117.70 delivery fee can apply to non-resident students in computer science courses, which raises the cost above $548.75 per credit.

• How many of the 61 credits are coursework and how many are dissertation research?
• When are the three residencies held, and are dates set a year ahead?
• Does the $117.70 delivery fee apply to me if I live outside South Dakota?
• Who are the current faculty advisors, and what have their recent students written about?
• What is the typical time to finish for a student who works full time?
• Does this Ph.D. carry its own NSA designation, or only the school's other programs?
• How is a dissertation defended when I live far from campus?

A public university in Madison, South Dakota, with a cyber-focused college.

• Best Online Programs in South Dakota Rank 2 of 2, doctorate

• Cyber Operations, BS

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