I'm Derick Johnson
Hey there! I'm a Cybersecurity Analyst, Public Speaker, and Tech-Business Enthusiast who loves tackling threats, geeking out on tech, and strategizing like a pro. Whether it's securing systems or talking shop, I thrive at the crossroads of security and business—always ready for the next big challenge! 😎🚀
What I Do?
💻I'm a Cybersecurity Enthusiast, CTF Competitor, and All-Around Tech Explorer who loves diving
deep
into system and network security. From breaking into (ethically, of course!) and securing
systems to unraveling mysteries
in Digital Forensics, Cryptography, Steganography, and OSINT,
I thrive on challenges that keep me on my toes. Always eager to learn, hack, and defend—because
why just use technology when you can push its limits? 🔍
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Web App Tester
I dive deep into web applications, hunting vulnerabilities and ensuring rock-solid security. From testing to fortifying, I make sure digital platforms stay unbreakable.
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Vulnerability Assessment
Proactively identifying, assessing, and mitigating vulnerabilities before they become threats. I don’t just find weaknesses—I strategize and reinforce defenses to keep systems resilient.
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Tech-Driven Business Strategist
Blending cybersecurity expertise with business acumen, I analyze, strategize, and optimize tech-driven solutions for growth. Whether it's securing digital assets or scaling businesses, I love turning ideas into impact!
Certifications
Check out my latest Certifications.
EC-Council
Certified Ethical Hacker
A hands-on certification validating advanced penetration testing skills and ethical hacking expertise.
INE
eLearn Junior Penetration Tester
An entry-level certification demonstrating fundamental penetration testing and network security skills.
Microsoft
Microsoft Azure AI Fundamentals
Covers core AI concepts and their implementation using Microsoft Azure services, ideal for beginners in AI and cloud computing.
The SecOps Group
AppSec Practitioner
Focuses on application security principles, secure coding practices, and vulnerability assessment techniques.
Experience
With hands-on experience in network security, application security, and threat analysis, I have worked
on real-world challenges, designed secure infrastructures, and mentored aspiring professionals🔐
My journey
has been driven by a passion for problem-solving, continuous learning, and strengthening digital defenses. 🚀
Cyber Security Trainer
SURE Trust
Sept, 2023 - Dec, 2024Conducted hands-on training sessions on ethical hacking, network security, and threat mitigation strategies for aspiring cybersecurity professionals.
Cyber Security Intern
Cisco
June, 2022 - July, 2022Worked on real-world security projects, analyzing network vulnerabilities and assisting in developing Campus Area Network in Cisco Packet Tracer.
Education
🎓 A Journey of Continuous Learning & Exploration
MS Cyber Security
DePaul University
2025 - Present
B. Tech CSE (Digital Forensics and Cyber Security)
Manav Rachna International Institute of Research and Studies
2020 - 2024
Senior Secondary
Sahoday Sr. Sec. School
2020Latest Projects
Check out some of my latest projects with creative ideas.
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Cryptography🗝️
Cryptographic Toolkit
The Crypto Tool is a versatile Python-based utility that offers encoding and decoding capabilities using various cryptographic techniques. From Base64 and URL encoding to Caesar and Atbash ciphers, it also supports RSA encryption, making it a handy tool for securing and analyzing data.
See Project
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Networking🌐
College Network Design
The College Network Model is a simulated representation of our college's network, built using Packet Tracer to showcase how different networking devices connect and communicate. With fully configured devices, this model offers an interactive way to understand network infrastructure and internal configurations.
See Project