Turning Complex Security Into Simple Solutions
Cybersecurity Specialist & Software Developer
At just 13, I've already made my mark in cybersecurity, ranking in the Top 1000 globally on TryHackMe. Specializing in ethical hacking, penetration testing, and secure software development.
About Me
Passionate about cybersecurity and continuous learning
Journey & Achievements
Starting my cybersecurity journey at age 11, I've quickly established myself in the field through dedication and continuous learning. My achievements include ranking in the Top 1000 globally on TryHackMe and maintaining a position in Brazil's Top 90 security professionals.
Areas of Expertise
- Penetration Testing & Vulnerability Assessment
- Secure Software Development
- Network Security & System Hardening
- Malware Analysis & Reverse Engineering
Technical Arsenal
Languages
Tools & Platforms
Skills Proficiency
Current Focus
Currently focusing on advanced penetration testing techniques and expanding my knowledge in:
Professional Roadmap
Building a strong foundation in cybersecurity through recognized certifications
CompTIA A+
Target: 2024
Foundation in hardware, networking, and system troubleshooting.
CompTIA Security+
Target: 2025
Core cybersecurity concepts and best practices.
PJPT
Target: 2025
Practical penetration testing fundamentals.
PNPT
Target: 2026
Advanced network penetration testing skills.
CRTO
Target: 2027
Advanced red team operations and tactics.
OSCP
Target: 2028
The gold standard in penetration testing certification.
Featured Projects
Exploring cybersecurity through practical applications and research
KittyShell
A powerful reverse shell listener built in Python that enables secure remote command execution. Features SSL encryption, customizable networking options, and built-in security checks.
APTF
A comprehensive macOS framework that automates the setup of penetration testing environments by installing and configuring essential security tools from Homebrew.
What People Say
Feedback from mentors and collaborators in the cybersecurity community
"D6fault's grasp of cybersecurity at just 14 is extraordinary. His natural talent for penetration testing, combined with genuine dedication to mastering new tools and solving complex problems, sets him apart. His willingness to share knowledge and help others makes him a true asset to the cybersecurity community."
Curtis snively
Cybersecurity Veteran & Influencer
Let's Connect
Open to collaboration and learning opportunities
Get in Touch
Whether you're interested in collaboration, or just want to connect, I'm always open to new opportunities and discussions.