David Leonard
education
B.S. Computer Science - Cybersecurity Concentration2024 – present
Tennessee Technological University- Relevant coursework: Intro/Prob Solving-Comp Prog, Data Structures and Algorithms, Intro to Cybersecurity/Privacy
skills
languagesPython, C++, React, Node.js
toolsNmap, Wireshark, Burp Suite, Metasploit, FFuf, gobuster, hashcat, john
platformsLinux, Windows, HackTheBox, TryHackMe, MetaCTF
conceptsPenetration Testing, Network Enumeration, OSINT, CTF Competitions, Web Exploitation
experience
Club MentorSpring 2026
Cyber Eagles / CEROC- Assisted with core leadership and operations of club events
- Researched, planned, prepared, and presented cybersecurity topics to club members and visitors
- Created CTF challenges for club members to practice their skills, and ensured they were well equipped with the necessary knowledge
certifications
CompTIA Security+in progress
HTB CPTSin progress
CompTIA ITF+2020
projects
Home Labongoing
- Multiple dockerized websites and serivces being self hosted on a Raspberry Pi
- Currently building a web server for cloud storage, and proxmox for virtual machine/network hosting
CTF Writeupsongoing
- Documenting solutions to CTF challenges on this blog
- Categories: web exploitation, forensics, cryptography, binary exploitation, anything I can get my hands on
Web Servicesongoing
- whenarewemeeting.com - A website that allows you to collect and share meeting times with others without the hassle of creating accounts. Check out my github or blog for more info
- davidleonard.dev - My personal website, build with Next.js