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Cybersecurity Student

terminal@aaronzajicek:~$

Learning to secure the digital frontier, one skill at a time.

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About Me

Aaron Zajicek Profile

Cybersecurity Student

I am a dedicated cybersecurity student at the University of Houston-Victoria, pursuing a Bachelor of Applied Science in Computer Information Systems (expected graduation: December 2025). With a passion for cybersecurity and ethical hacking, I'm developing skills in penetration testing, vulnerability assessment, and security tools.

My approach combines academic knowledge with hands-on projects, allowing me to build practical experience while I complete my education. I'm particularly interested in network security, SIEM tools, and hardware security applications.

Technical Expertise

Cybersecurity

SIEM Tools (Wazuh)
Network Security
Threat Detection

Technical Skills

Linux/Ubuntu
Python
Hardware/Soldering
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Featured Projects

Deauthentication Detector

Deauthentication Packet Detector

Built a device that detects WiFi deauthentication packets used in DOS/DDOS attacks. Features two LED indicators: green for normal operation and red when deauthentication packets are detected.

Network Security Hardware WiFi Security
GitHub
Website Status Checker

Website Status Checker Script

Developed a Python script that checks the status and response times of multiple websites. Uses the requests library to send HTTP GET requests and handles exceptions gracefully.

Python HTTP Requests Monitoring
GitHub
Wazuh Installation

Wazuh SIEM Tool Installation

Installed and configured the Wazuh SIEM (Security Information and Event Management) tool on Ubuntu. Deployed Wazuh agents to collect and analyze logs for threat detection.

SIEM Log Management Threat Detection
Details
Circuit Board

Mini Refrigerator Circuit Board Repair

Diagnosed and repaired a circuit board with a blown fuse and overheated capacitor. Removed damaged components and soldered new ones to restore functionality.

Hardware Soldering Problem Solving
Gallery

Professional Resume

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Education & Certifications

Bachelor of Applied Science (BASc) in Computer Information Systems

University of Houston-Victoria
Aug 2022 - Dec 2025 (Expected)

Senior year student focusing on cybersecurity and information systems.

Associate of Arts (AA)

Lone Star College
Aug 2019 - Dec 2022

Completed associate degree with general education courses.

Professional Certifications

IBM IT Support
Foundations of Cybersecurity (Google)
IBM Generative AI: Introduction and Application
IBM Introduction to Artificial Intelligence

My YouTube

Latest YouTube Video

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Get In Touch

Let's Connect

Feel free to reach out for collaborations, questions, or just to say hello. I'm always open to discussing new projects and opportunities.

email@example.com
+1 (555) 123-4567
Houston, Texas