Hydroficient Externship via Extern·🟢 Open to work
I am finishing a master’s at Western Governors University and building practical experience as I move toward a first full-time role.
A small portfolio of practical work and learning projects tied to my graduate studies and early-career experiments.
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Hydroficient · ✅ Verified by Extern · ⏱️ In progress
Build, hack, and defend real IoT infrastructure, then hand your security playbook to an actual company. You’ll launch realistic cyberattacks, from spoofing and replay attacks to unauthorized shutoffs, and implement defenses like TLS and mTLS.
Cybersecurity, Threat Modeling & Risk Assessment Conducting cybersecurity threat modeling and risk assessments for IoT environments, identifying potential attack vectors, vulnerabilities, and associated security risks. Applying network security principles to evaluate potential threats and develop risk mitigation recommendations. Using Python to support cybersecurity analysis, automation, and security-focused problem solving. Documenting security findings and communicating risk-based recommendations aligned with cybersecurity best practices.
I am finishing a master’s at Western Governors University and building practical experience as I move toward a first full-time role.
I’m Denise, a graduate student at Western Governors University working towards my master’s degree. With some work experience, I’m exploring opportunities as I prepare to launch my career.
Externships
Hydroficient IoT Cyber Defense Externship
In progress
Experience
SOC Analyst Intern
2026 6 Present
Help Desk Analyst
Randstad · 2020 6 2025
Education
Per Scholas Cybersecurity Program
Class of 2026
Laney College
Computer Science Coursework · Class of 2023
Skills
✅ Verified by Extern · ⏱️ In progress
Build, hack, and defend real IoT infrastructure, then hand your security playbook to an actual company. You’ll launch realistic cyberattacks, from spoofing and replay attacks to unauthorized shutoffs, and implement defenses like TLS and mTLS.
The Hydroficient externship had participants work with an IoT water-monitoring system used in a large hospitality site. The work mapped device roles and network paths, built attack scenarios such as spoofing and replay, and implemented protocol-level defenses including TLS and mTLS. Deliverables included attack demonstrations and a security playbook.
I analyzed system assets with CIA ratings, mapped six STRIDE attack scenarios to specific devices, and produced a prioritized list of risks plus supporting tables and mappings.
I analyzed Grand Marina assets using CIA ratings, mapped six STRIDE attack scenarios to specific assets, and produced a prioritized list of risks. The submission included a detailed CIA table, attack mappings, and a ranked threat list.
Cybersecurity, Threat Modeling & Risk Assessment Conducting cybersecurity threat modeling and risk assessments for IoT environments, identifying potential attack vectors, vulnerabilities, and associated security risks. Applying network security principles to evaluate potential threats and develop risk mitigation recommendations. Using Python to support cybersecurity analysis, automation, and security-focused problem solving. Documenting security findings and communicating risk-based recommendations aligned with cybersecurity best practices.
