Best Online Cybersecurity Master's With a Thesis Option (2027)

• Highest Score57.3 out of 100

  Lowest Price$548 per credit

  Strongest CredentialsPrepares for CISSP

  University of Southern Maine

  Master of Science in Cybersecurity

  Maine · M.S.

  University of Southern Maine's M.S. Review
• Highest Graduate Earnings$152,422 median earnings

  New York University

  Master of Science in Cybersecurity (Online)

  New York · M.S.

  New York University's M.S. Review

A program makes this list when its own page names a thesis as a way to finish the degree, whether required or chosen over a capstone or project. We keep master's programs delivered online and read each school's pages for the thesis wording, admissions steps and prices.

The list holds nine programs, ordered by our shared scoring of cost, earnings, completion and online experience. The methodology page explains each measure. For master's programs without a research ending, see our full list of online master's in cybersecurity.

• Master's level, delivered online
• Thesis option stated on a school page
• Ranked on the shared methodology

Scores combine seven published factors. The methodology page shows each weight and rubric.

Thesis, Capstone or Project: What Each School Offers

Read the finish line before you read anything else, because it differs a lot here. Davenport's page says students submit and present a thesis, and the 31-credit degree is built around it. At Southern Maine you choose a thesis pathway or a capstone pathway on a topic of your choosing. Maine at Augusta asks for a written proposal and a presentation either way.

Sam Houston State splits the choice into Plan 1, a thesis, and Plan 2, a master's project in DFSC 6347. Missouri-St. Louis ends with a Cybersecurity Capstone (CMP SCI 5888), and a master's thesis (CMP SCI 6900) may replace it.

Mercy requires a Master's Project (IASP 600), and students who finish it can seek approval to turn it into a thesis (IASP 601). Michigan-Dearborn lets you pick coursework only, a project or a thesis. NYU counts up to a combined 9 credits of project, guided studies, readings or thesis toward the degree.

If you want to publish or apply to a doctoral program later, choose a school where the thesis is a real track, such as Sam Houston State's Plan 1 or Michigan-Dearborn's thesis option. If you only want a polished project to show an employer, a capstone is usually the lighter route.

What a Thesis Asks of a Working Adult

A thesis stretches past the last class. You need a topic, a faculty advisor, time to write and a defense or presentation, and most of that happens on your own schedule. Plan on talking with an advisor early rather than in your final term.

Albany front-loads its coursework and then adds a 3 to 6 credit internship or thesis. That works best if you can reduce work hours for part of a year. Michigan-Dearborn schedules every class in late afternoons or evenings, which keeps a day job possible, though it also means you can't move through the material at your own pace.

Maine at Augusta teaches in live sessions, so you will have set meeting times. Southern Maine says the degree takes as few as 2 years full-time or 4 years part-time, and that stretch gives a thesis room to breathe. Davenport lists as little as two years. Pick the schedule that leaves you a few free weekends for writing.

Comparing Tuition When Residency Changes the Price

Public schools here charge by residency, and the gap is large. Sam Houston State lists $320.25 per credit for Texas residents and $748.25 for nonresidents, before mandatory fees. Albany lists $540.38 for New York residents and $634.38 for everyone else, with fees folded in.

Missouri-St. Louis sets price by the college you enroll through. The Computer Science emphasis costs $697 per credit for residents and $1,658 for nonresidents. The Information Systems emphasis costs $872 and $1,833. Southern Maine charges one e-tuition rate to every student, $548 plus $107 in fees, which comes to $16,440 over 30 credits.

The private schools cost more. Davenport charges $1,148 per credit, or $35,588 for 31 credits, and Mercy charges $1,147 per credit, or $34,410 for 30 credits, plus term registration fees. Davenport offers full-tuition DoW scholarships, so ask about eligibility before you rule it out. Request NYU's per-credit rate from admissions.

Admissions and Prerequisites to Check Before You Apply

Entry rules vary more than the degree titles suggest. Southern Maine wants a bachelor's degree with a 3.0 cumulative GPA and prior academic or work experience in information technology or a related field. Mercy asks for a 3.0 GPA in a related field, a resume, a personal statement and at least one letter of recommendation, and it expects some programming.

Michigan-Dearborn requires a STEM bachelor's with a B average plus single courses in probability and statistics, programming and calculus II. The GRE (Graduate Record Examinations) is not required there, at Davenport, at Southern Maine or at Missouri-St. Louis.

Sam Houston State asks for a resume, two recommendation letters and prefers a 3.0 GPA. Maine at Augusta wants a regionally accredited bachelor's, an essay and possibly an interview with faculty. Career changers should look at Mercy's partnership with the NYU Tandon Bridge Program, which helps students without a computing background.