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dadnaa/README.md

💫 About Me:

Computer Systems Engineering (CSI) student in my final year, always curious how things work beneath the surface. I focus on the security of connected devices, from firmware to hardware, compete in CTFs, and mentor kids in cybersecurity

🌐 Socials:

LinkedIn Medium

💻 Tech Stack:

AssemblyScript C Java JavaScript HTML5 CSS3 R Python PowerShell LaTeX Cloudflare Netlify Vercel Render NPM OpenCV NodeJS Node-RED Firebase Neo4J SQLite Supabase Redis Hibernate Prisma Postgres ApacheCassandra Canva Arduino Cisco Docker PlatformIO Mosquitto Kubernetes Figma MongoDB MySQL Vite CSS3

📊 GitHub Stats:



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  1. cyberHero cyberHero Public

    interactive game for kids to help them learn about online privacy. Through the journey of helping a young girl stay safe on the internet

    JavaScript

  2. IoT-Firmware-Update-Security IoT-Firmware-Update-Security Public

    A hands-on IoT security project exploring how to protect Over-The-Air (OTA) firmware updates against unauthorized firmware, tampering, and rollback attacks.

    C++

  3. raspberry_hub raspberry_hub Public

    Raspberry Hub is a Python-based edge controller for a Raspberry Pi connected to a Creality-style Marlin 3D printer. It provides a single runtime for printer control, telemetry, cloud commands, job …

    Python

  4. rogue-bts-attack-sim rogue-bts-attack-sim Public

    Python simulation of a rogue base station (Rogue BTS) attack flow and basic defensive detection.

    Python

  5. Wireless-Sensor-Network--WSN- Wireless-Sensor-Network--WSN- Public

    his project implements a wireless sensor network using ESP8266 boards. A sensor node reads temperature and humidity from a DHT11 sensor and sends the data to a sink node over ESP-NOW. The sink rece…

    C++

  6. firmware-scanner firmware-scanner Public

    A small Python scanner for finding hardcoded secrets in an extracted firmware tree.

    Python