LLM Workshop
Mitigating Prompt Injection in LLMs
Executive-ready framing for organizations moving from AI curiosity to accountable adoption.
DrJenSU.com // CyberHealth Command Center
CyberHealth Intelligence With Machine-Era Edge
I help leaders connect the signals between cyber risk, intelligent systems, operational resilience, and human consequence.
- System Status: Operational
- Cyber Resilience: Active
- Patient Safety: Priority_1
The future of healthcare will not be defined by technology alone. It will be defined by our ability to harness it wisely, securely, and humanely.
Dr. JenSU
In Action
From systems to stage
A cinematic view of the work: speaking, workshops, education, and non-profit work.
Non-Profit
WiCyS Austin Affiliate
How connected care, devices, and operational risk intersect at the bedside and the boardroom.
Speaker
SANS Hack & Defend
Warm, practical translation of technical risk into clinical decisions people can act on.
Expertise
Where care meets cyber
AI & Intelligent Systems
Translating machine intelligence into safer, accountable decision systems.
Cybersecurity
Building resilient defenses around care delivery, data, devices, and people.
Medical Devices
Securing connected devices where software risk meets patient physiology directly.
Healthcare Strategy & Transformation
Turning complex healthcare change into executable, human-centered operating models sustainably.
Healthcare Policy & Advocacy
Shaping practical policy that protects patients, clinicians, and innovation equally.
Emergency & Trauma Care
Bringing frontline urgency to systems built for high-stakes critical moments.
Nursing
Grounding technology strategy in nursing judgment, workflow, and bedside reality.
Patient Safety & Risk
Spotting failure modes before technology decisions become clinical harm events.
Current Investigations
What I'm tracking
Post-Quantum Clinical Decision-Making
Prompt risk and workflow safeguards
Post-Quantum Security for Biomedical Devices
The Evolution of Healthcare Ransomware
Technology through a safety-first lens
The Rise of Humanoid Robots
Portfolio
Passion projects
MEDSHIELD Threat Model
AI safety framing built for executive decision-making and governance.
- Executive Signal
- Safety Strategy
Systems Signal Mapping
Healthcare threat patterns translated into operational detection logic.
- Detection Design
- Clinical Context
CyberHealth Literacy
Cybersecurity and healthcare education.
- Talent Lift
- Team Enablement
PyIntel
Python intelligence workflows for faster research and security decisions.
- Python Build
- Intel Workflow
Flipper Zero
Hands-on hardware exploration for security curiosity and applied learning.
- Hardware Lab
- Security Curiosity
Speaking Engagements
Talks, workshops, and panels.
Dr. JenSU delivers curated talks for audiences navigating complex, high-stakes technology and healthcare decisions. Equal parts systems thinking and human reality, her sessions cut through hype, pressure-test assumptions, and spark the hard conversations needed to align stakeholders and move forward with clarity, confidence, and purpose.
Invite Dr. JenSU- 01
Artificial Intelligence & Emerging Technologies
- 02
Healthcare Cybersecurity
- 03
Medical Devices and IoT Security
- 04
Threat Hunting
- 05
Governance, Risk, and Compliance
Advocacy
Inclusive by design
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Advocacy 01
Neurodiversity
Supporting cognitive difference through flexible systems, workplaces, and learning environments.
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Advocacy 02
Diversity
Advancing inclusive decisions across industries.
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Advocacy 03
Digital Safety
Promoting cyber literacy and online safety
Publications
Indexed citations
Research-backed. Human-centered. Operationally grounded. Dr. JenSU contributes peer-reviewed research, position statements, white papers, and articles focused on cybersecurity, healthcare, and complex systems. She is open to co-authoring opportunities and serving on doctoral committees. Honorarium compensation based on scope and engagement.
2026 / Hands-On Workshop
Mitigating Prompt Injection in LLMs
Schieferle Uhlenbrock, J., & Gupta, D. (2026, May). Mitigating prompt injection in LLMs. WiCyS Hands-On Workshop.
2025 / Conference Presentation
MEDSHIELD: Proactive Threat Modeling Framework for Connected IoT Care
Schieferle Uhlenbrock, J., & Gupta, D. (2025). MEDSHIELD: Proactive threat modeling framework for connected IoT care. SANS Hack & Defend Summit 2025. https://www.sans.org/presentations/medshield-proactive-threat-modeling-framework-for-connected-iot-care
2025 / Conference Talk
Digital First Responders: Fixing Patient Safety Gaps with Smart Tech & AI
Schieferle Uhlenbrock, J. (2025). Digital first responders: Fixing patient safety gaps with smart tech and AI. DEF CON 33 Biohacking Village, Creator Stage. https://www.villageb.io/2025speakers/jennifer-schieferle
2025 / Lightning Talk
Safeguarding Medical Devices: Preventing Cyber Threats in Healthcare
Schieferle Uhlenbrock, J. (2025, April 4). Safeguarding medical devices: Preventing cyber threats in healthcare. WiCyS Dallas 2025, 10:00 AM-10:45 AM.
2025 / Education Session
Computing, AI Literacy, and Cyber-Aware Learning
Schieferle Uhlenbrock, J. (2025). Computing, AI literacy, and cyber-aware learning. Texas Advanced Computing Center (TACC), The University of Texas at Austin, WeTeach_CS / WeTeach_AI.
2025 / Cyber Safety Workshop
CyberSafe Academy at T.A. Brown Elementary School
Schieferle Uhlenbrock, J. (2025). CyberSafe Academy at T.A. Brown Elementary School. Cyber safety education workshop.
2023 / Policy Statement
The Management of Children and Youth With Pediatric Mental and Behavioral Health Emergencies
Saidinejad, M., Duffy, S., Wallin, D., Hoffmann, J. A., Joseph, M., Schieferle Uhlenbrock, J., Brown, K., Waseem, M., Snow, S. K., Andrew, M., Kuo, A. A., Sulton, C., Chun, T., Lee, L. K., American Academy of Pediatrics, American College of Emergency Physicians, & Emergency Nurses Association. (2023). The management of children and youth with pediatric mental and behavioral health emergencies. Annals of Emergency Medicine, 82(3), e97-e105. https://doi.org/10.1016/j.annemergmed.2023.06.003
2020 / Position Statement
Mitigating the Effects of Climate Change on Health and Healthcare
Emergency Nurses Association. (2020). Mitigating the effects of climate change on health and healthcare. ENA Position Statement.
2020 / Position Statement
Crowding, Boarding, and Patient Throughput
Emergency Nurses Association. (2020). Crowding, boarding, and patient throughput. ENA Position Statement.
2020 / Joint Position Statement
Emergency Care for Patients During Pregnancy and the Postpartum Period
Emergency Nurses Association & Association of Women's Health, Obstetric and Neonatal Nurses. (2020). Emergency care for patients during pregnancy and the postpartum period. Joint Position Statement.
2020 / Position Statement
Patient Experience/Satisfaction in the Emergency Care Setting
Emergency Nurses Association. (2020). Patient experience/satisfaction in the emergency care setting. ENA Position Statement.
2020 / Position Statement
Violence and Its Impact on the Emergency Nurse
Wolf, L., Perhats, C., Delao, A., 2019 ENA Position Statement Committee, Brim, C. B., Gentry, J. C., Leaver, S. L., Papa, A. R., Proud, M. E., Riwitis, C. L., Rogers, K. S., Stone, E. L., Schieferle Uhlenbrock, J., Winger, J., Zaleski, M. E., 2019 ENA Board of Directors Liaison, Lee Gillespie, G., 2019 ENA Staff Liaison, & Kolbuk, M. E. (2020). Violence and its impact on the emergency nurse. Journal of Emergency Nursing, 46(3), 354-358. https://doi.org/10.1016/j.jen.2020.01.005
2020 / Position Statement
Advanced Practice Registered Nurses in the Emergency Care Setting
Winger, J., 2019 ENA Position Statement Committee, Brim, C. B., Dakin, C. L., Gentry, J. C., Killian, M., Leaver, S. L., Papa, A. R., Proud, M. E., Riwitis, C. L., Salentiny-Wrobleski, D. M., Stone, E. L., Schieferle Uhlenbrock, J., Zaleski, M. E., Lee Gillespie, G., Kolbuk, M. E., Carman, M., Kraus, R., Breuer, G. J., Encapera, E., Oliver, N., & Proehl, J. (2020). Advanced practice registered nurses in the emergency care setting. Journal of Emergency Nursing, 46(2), 205-209. https://doi.org/10.1016/j.jen.2019.12.011
2019 / Position Statement
Interfacility Transfer of Emergency Care Patients
Emergency Nurses Association. (2019). Interfacility transfer of emergency care patients. ENA Position Statement.
2018 / Position Statement
Trauma Nursing Education
Emergency Nurses Association. (2018). Trauma nursing education. ENA Position Statement.
2018 / Joint Position Statement
Intimate Partner Violence
Emergency Nurses Association & International Association of Forensic Nurses. (2018). Intimate partner violence. Joint Position Statement.
2018 / Research Article
Retrospective Chart Review of the Triage Algorithm for Psychiatric Screening (TAPS)
Schieferle Uhlenbrock, J., Hudson, J., Prewitt, J., Thompson, J. A., & Pereira, K. (2018). Retrospective chart review of the Triage Algorithm for Psychiatric Screening (TAPS) for patients who present to emergency departments with psychiatric chief complaints. Journal of Emergency Nursing, 44(5), 459-465. https://doi.org/10.1016/j.jen.2017.12.008
2018 / Clinical Article
Isopropyl Alcohol Poisoning
Schieferle Uhlenbrock, J. (2018). Isopropyl alcohol poisoning. American Nurse Today, 13(6), 28.
2018 / Review
CE: A Review of Current Practice in Transfusion Therapy
Carman, M., Schieferle Uhlenbrock, J., & McClintock, S. M. (2018). CE: A review of current practice in transfusion therapy. American Journal of Nursing, 118(5), 36-44. https://doi.org/10.1097/01.NAJ.0000532808.81713.fc
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