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Technology is transforming nearly every aspect of modern life. With that growing reliance comes an increased need to protect data, systems and digital infrastructure.
To help meet that demand, the University of Wisconsin-Superior launched a new cybersecurity program this fall. The program combines computer science theory, cybersecurity strategy and hands-on learning experiences designed to prepare students for a broad range of careers in a rapidly growing field.
Supporting the new program is Trevor Winger, assistant professor in UW-Superior’s Department of Mathematics and Computer Science. For Winger, cybersecurity offers an opportunity to tackle some of society’s most pressing technological challenges.
“In my career, I want to work on important problems,” Winger said. “And cybersecurity is certainly one of the most important, as we progress with technology.”
From Minnesota’s Iron Range to Computer Science
Winger was born and raised in Mountain Iron, Minnesota, where his father worked as a miner and his mother as a nurse.
Although his early jobs included digging graves, working in a mine and unloading trucks at Sears, Winger ultimately chose a different career path.
He earned bachelor’s degrees in philosophy, linguistics, computer science and cognitive science from the University of Minnesota Duluth before completing a doctorate in computer science at the University of Minnesota Twin Cities.
Before joining UW-Superior in August 2026, Winger worked in information technology for UMD’s business school and later as a data scientist for Sleep Number Labs.
Preparing Students for High-Demand Careers
Winger currently teaches courses in cybersecurity, computer science, machine learning and artificial intelligence at both the undergraduate and graduate levels.
Students in the cybersecurity program explore a wide range of topics, including:
- Cybercrime
- Digital forensics
- Penetration testing
- Database security
- Operating systems
- Cryptography
- Network security
The ethics of cybersecurity
Winger said the new program emphasizes both theoretical understanding and practical application.
“The curriculum of the cybersecurity program spans a robust theoretical foundation for looking at these issues at both a macro and a micro level,” he said.
The program is offered as a computer science major with a cybersecurity concentration. Graduates will be prepared for careers with software companies, government agencies, utility providers and organizations focused on information security, security architecture, digital forensics and data analytics.
Meeting a Growing Need
Jonathan Totushek, professor of mathematics and computer science and chair of the Department of Mathematics and Computer Science, believes cybersecurity has become essential in today’s technology-driven world.
“Cybersecurity is all about keeping data secure and private,” Totushek said. “In today’s world, we need cybersecurity because much of our information and data is stored electronically, often on cloud-based servers.
“That information needs to be protected from malicious individuals seeking access to private data. Cybersecurity gives us the tools necessary to keep that information secure.”
Totushek said Winger’s expertise strengthens the department as it expands opportunities for students.
“Trevor brings expertise in both artificial intelligence and cybersecurity,” Totushek said. “As both fields continue to grow, there is an increasing need to prepare students for careers in these areas. Trevor allows our department to offer more content in these fields and provide students with skills that support careers and research in both AI and cybersecurity.”
Research That Makes a Difference
Outside the classroom, Winger conducts research focused on applied machine learning and foundational algorithms.
One area of focus involves developing applications for clinical data and mental health research, particularly predicting changes in depression severity over time. His work analyzes Fitbit and other smartwatch data, including physical activity, sleep patterns and smartphone usage.
Winger is working to publish his findings in peer-reviewed academic journals. He is also pursuing grant opportunities through organizations such as the National Science Foundation and the National Institutes of Health to further support his research.
Finding a Home at UW-Superior
Winger said his first months at UW-Superior have been especially rewarding because of the connections he has built with students and colleagues.
“Thus far, I’ve really enjoyed my interactions with students,” he said. “They’re all eager and willing to learn.
“Class sizes are small, so students can engage more deeply with the material,” he added. “This improves learning outcomes for students. My interactions with everyone on campus, including my colleagues, have been very rewarding.”
Looking ahead, Winger sees cybersecurity as a field that will continue evolving alongside technological innovation.
“Security will always be playing catch-up to technological progress,” he said. “I’m trying to carve out a way for myself and my students to push the field forward in a positive way.”
About UW-Superior’s Cybersecurity Program
The University of Wisconsin-Superior’s Computer Science major with a Cybersecurity concentration prepares students for careers in one of today’s fastest-growing and most in-demand fields. Offered both on campus and fully online, the program combines a strong foundation in computer science with specialized cybersecurity training, including ethical hacking, digital forensics, network security and hands-on attack-and-defense scenarios. Designed to align with industry and government workforce needs, the program emphasizes real-world experience through applied coursework, internships and experiential learning opportunities, preparing graduates for careers across the public and private sectors.