Skip to main content
University of Nebraska Omaha logo University of Nebraska Omaha
APPLY MY UNO DIRECTORY

Students Faculty Staff Community
APPLY MY UNO DIRECTORY
Students Faculty Staff Community
  • About
    About UNO
    • Leadership
    • Mission and Strategic Plan
    • Accreditation
    • Our City: Omaha
    • Facts & Figures
    • News
    • Events
    • Organizational Units
    • Campus Safety
    • Buildings and Maps
    Get Started
    • Apply
    • Campus Visit
    • Contact Us
    Front view of UNO's ASH building
    Get Started Today

    Apply Now
  • Academics
    Majors and Programs
    • Undergraduate Programs
    • Master's Programs
    • Doctoral Programs
    • International Programs
    • Online Programs
    • Class Search
    Colleges
    • College of Arts and Sciences
    • College of Business Administration
    • College of Communication, Fine Arts and Media
    • College of Education, Health, and Human Sciences
    • College of Information Science & Technology
    • College of Public Affairs and Community Service
    • Graduate Studies
    Resources
    • Catalogs
    • Academic Calendar
    • Library
    • Advising
    • Academic Affairs
    • Registrar
    • Academic Support
    • Request Transcript
    Top view glance of calendar showing August 2024
    Deadlines Are Approaching

    View year-at-a-glance calendars that include term start and end dates, and school holidays.

    Academic Calendar
  • Cost & Aid Backback to Main menu
    • Undergraduate Tuition
    • Graduate Tuition
    • Financial Support
    • Cost of Attendance
    • Undergraduate Scholarships
    • All Scholarship Information
    • Military and Veterans Benefits
    • Consumer Information
  • Admissions
    Get Started
    • Apply
    • Complete Your FAFSA
    • Schedule a Campus Visit
    • Request Info
    Admitted Students
    • Orientation
    • Enrollment Deposit
    • Transcripts
    • UNO 101
    • New Student & Family Events
    Cost & Aid
    • Undergraduate Tuition
    • Graduate Tuition
    • Financial Aid
    • Cost of Attendance
    • Scholarships
    • Military and Veterans Benefits
    • Consumer Information
    Admissions
    • Undergraduate Admissions
    • Transfer Students
    • Graduate Admissions
    Students walking together on campus for a tour
    Visit UNO's Campus

    Schedule a Tour
  • Student Life
    Campus Life
    • Event Calendar
    • Athletics
    • Campus Dining
    • Student Housing
    • Campus Recreation
    • Milo Bail Student Center
    • Parking and Transportation
    • Campus Safety
    Involvement and Leadership
    • Student Organizations
    • Student Government
    • Career Services and Internships
    • Spirit and Tradition
    • Student Leadership, Involvement, and Inclusion
    Support
    • Academic Support
    • Maverick Advising Center
    • Accessibility
    • Durango's Advancement & Support Hub (DASH)
    • Student Service
    • Student Safety
    Resources
    • Health Services
    • Military-Connected Resources
    • Student Conduct and Community Standards
    • Division of Student Life and Wellbeing
    Students participating in a beading craft activity
    Get Involved on Campus

    See Events Calendar
  • Engagement
    Students
    • Student Service and Leadership Collaborative
    • Find Volunteer Opportunities
    • Maverick Food Pantry
    • Voter Information
    • Internship Opportunities
    • Career Services
    • Student Resources
    • Become an Engaged Scholar
    Faculty and Staff
    • Faculty Senate
    • Center for Faculty Excellence
    • Staff Advisory Council
    • Faculty Resources
    • Engaged Research
    • Service Learning Academy
    • Community-Based Learning Courses
    Community
    • Campus Resources
    • Service Learning Academy
    • Samuel Bak Museum: The Learning Center
    • Promote Volunteer Opportunities
    • Promote Internship Opportunities
    • Rent Office Space
    • Senior Passport Program
    • Community Engagement Partnership Initiative
    Office of Engagement
    • Connect to Campus
    • Barbara Weitz Community Engagement Center
    • Service Learning Academy
    • Rent Office Space
    • Samuel Bak Museum: The Learning Center
    • Partner With Us
    • Senior Passport Program
    • Nebraska Business Development Center
    • Community Partners on Campus
    Student volunteering with a food bank
    Connect with Us

    Contact the Office of Engagement
  • Research
    Student
    • Research and Creative Activity Fair
    • Graduate Research (GRACA)
    • Student Conference Travel Fund
    • Undergraduate Scholarly Experience (FUSE) Fund
    Faculty
    • Grant Databases
    • External Funding
    • Awards and Committees
    • Office of Sponsored Programs
    Research at UNO
    • Office of Research and Creative Activity
    • Research News
    • Centers and Institutes
    Students giving presentations on research projects
    UNO Pushes Innovation Forward

    Read UNO Research News
  • Athletics
    Men's Teams
    • Baseball
    • Basketball
    • Golf
    • Hockey
    • Soccer
    • Swimming & Diving
    • Tennis
    Women's Teams
    • Basketball
    • Cross Country
    • Golf
    • Soccer
    • Softball
    • Swimming & Diving
    • Tennis
    • Track & Field
    • Volleyball
    Game Day Resources
    • Purchase Tickets
    • Team Schedules
    • Buy Maverick Gear
    Baxter Arena
    • Calendar
    • Tickets
    • Directions & Parking
    • Clear Bag Policy
    • Public Skating
    Hockey player walking out on the ice arena
    Cheer on our Mavericks!

    Buy Tickets
  • Alumni Backback to Main menu
    • Alumni
    • Transcripts
    • Thompson Center
  1. UNO
  2. News
  3. 2022
  4. 06
  5. Cyber Threats Targeting Agriculture Focus of New Cybersecurity Testbed

Cyber Threats Targeting Agriculture Focus of New Cybersecurity Testbed

A newly developed Security Testbed for Agricultural Vehicles and Environments, or STAVE, provides a way to shrink agricultural systems down to a more manageable level for cybersecurity research.

  • published: 2022/06/01
  • contact: Brandon Bartling - Office of Strategic Marketing and Communications
  • email: unonews@unomaha.edu
  • search keywords:
  • Research
  • Cybersecurity
  • George Grispos
The Security Testbed for Agricultural Vehicles and Environments, or STAVE, brings complex agricultural systems down to a much more manageable level for testing and cybersecurity vulnerability research.

The Security Testbed for Agricultural Vehicles and Environments, or STAVE, brings complex agricultural systems down to a much more manageable level for testing and cybersecurity vulnerability research.

Research led by a cybersecurity professor at the University of Nebraska at Omaha (UNO) is taking aim at hackers and cyber criminals who may target the agricultural industry in Nebraska and beyond — from farmers in the fields to largescale agricultural facilities.

Fighting cyberthreats that could impact Nebraska’s farmers and agricultural industries begins with identifying vulnerabilities in systems and machinery. However, researching vulnerabilities can be cost prohibitive and logistically challenging given the size of machinery involved.

That’s where STAVE comes in. George Grispos, Ph.D., assistant professor of cybersecurity at UNO, in collaboration with researchers at the University of Nebraska-Lincoln (UNL), built the Security Testbed for Agricultural Vehicles and Environments, or STAVE, as a way to shrink agricultural systems down to a more manageable level.

“As more machinery offer online capabilities such as mapping and automated steering, any equipment from tractors and combines to trailers hauling expensive fertilizers and chemicals could be targeted by attackers,” Grispos said. “Our research provides a framework for future cybersecurity research at a manageable scale, enabling us to close any doors left open for attackers and ultimately keeping the state’s agricultural workforce moving.”

Grispos collaborated with Santosh Pitla, Ph.D., Cody Stolle, Ph.D., and Mark Freyhof at UNL on this project. STAVE is based on Flex-Ro, an autonomous agricultural robot developed by Pitla and his team in the Department of Biological Systems Engineering at the University of Nebraska-Lincoln. The testbed includes electronic components common in farm machinery combined with consumer electronics like Raspberry Pi microcomputers. These components are mounted to a board and connected to a laptop, allowing Grispos and his colleagues to emulate larger machinery and systems.

Testbeds like these are common in the automotive and heating, ventilation, and air conditioning (HVAC) industries. However, researchers believe STAVE is the first such testbed implementation to be used for agricultural purposes.

This task is increasingly important as the agriculture industry becomes more reliant on online services. The FBI recently issued a warning about potential ransomware attacks targeting agricultural cooperatives during critical planting and harvest seasons due to their capability of disrupting seed and fertilizer supplies.

Worst case scenario, Grispos mentioned, could be a malicious actor taking full control of large machinery, particularly if it’s carrying dangerous chemicals, in a highly populated area or along a busy road.

Researchers hope that STAVE leads to identification of vulnerabilities that can later be patched as well as more testbeds on other machinery in the future.

This research was made possible through funding provided by the University of Nebraska Collaboration Initiative.


About the University of Nebraska at Omaha

Located in one of America’s best cities to live, work and learn, the University of Nebraska at Omaha (UNO) is Nebraska’s premier metropolitan university. With more than 15,000 students enrolled in 200-plus programs of study, UNO is recognized nationally for its online education, graduate education, military friendliness and community engagement efforts. Founded in 1908, UNO has served learners of all backgrounds for more than 100 years and is dedicated to another century of excellence both in the classroom and in the community.

Follow UNO on Facebook, Twitter (X), Instagram, LinkedIn, and YouTube. 

  • News Sections:
  • UNO News Center
  • Maverick Daily
  • The Bullseye
  • Campus Events

News Sections

  • News Center
  • Maverick Daily
  • The Bullseye
  • Campus Events

Featured Stories

  • Limited Parking Around Baxter Arena | May 16
  • Omaha Softball Heads to Oklahoma for 2025 NCAA Regional
  • Three-peat! Omaha Softball Wins Summit League Tournament Title for Third-Straight Season
  • Smart Start Program Builds School Readiness One Backpack at a Time

Contact Us

If you have a story idea, news tip, or other question, please email the UNO News team at unonews@unomaha.edu.

About the Office of Strategic Marketing and Communications (MarComm)

Next Steps

  • Visit UNO
  • Request Information
  • Apply for Admission
  • The UNO Advantage
  • Our City (Omaha)

Just For You

  • Future Students
  • Current Students
  • Work at UNO
  • Faculty and Staff
  • A-Z List

Popular Services and Resources

  • my.unomaha.edu
  • Academic Calendar
  • Campus Buildings & Maps
  • Library
  • Pay Your Bill
  • Course Catalogs
  • Internships & Career Development
  • The Maverick Store
  • MavCARD Services
  • Military-Connected Resource Center
  • Speech Center
  • Writing Center
  • Human Resources
  • Center for Faculty Excellence

Affiliates

  • University of Nebraska System
  • NU Foundation
  • Buffett Early Childhood Institute
  • Daugherty Water for Food Institute
  • National Strategic Research Institute
  • Peter Kiewit Institute
  • Rural Prosperity Nebraska
  1. University Policies
  2. Privacy Statement
  3. Accessibility
  1. 402.554.2800

University of Nebraska Omaha
University of Nebraska Omaha, 6001 Dodge Street, Omaha, NE, 68182
  • ©  
  • Emergency Information Alert
  • MavsReport

Social Media


Omaha Skyline

Our Campus. Otherwise Known as Omaha.

The University of Nebraska does not discriminate based on race, color, ethnicity, national origin, sex, pregnancy, sexual orientation, gender identity, religion, disability, age, genetic information, veteran status, marital status, and/or political affiliation in its education programs or activities, including admissions and employment. The University prohibits any form of retaliation taken against anyone for reporting discrimination, harassment, or retaliation for otherwise engaging in protected activity. Read the full statement.