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Denish
Maharjan

Automotive Security Researcher

Researching firmware security and embedded system vulnerabilities through automotive platforms. Specializing in firmware reverse engineering, embedded system pentesting, and hardware security analysis. Building secure systems with C, Rust, and Python.

about

I'm a cybersecurity researcher specializing in automotive security and embedded systems. With deep expertise in firmware analysis, hardware security, and penetration testing, I focus on finding vulnerabilities in safety-critical infrastructure.

I combine technical skills in C, Rust, and Python with a methodical approach to vulnerability research. My passion is understanding how systems work and where they break especially in automotive environments.

When I'm not reverse engineering firmware or breaking security systems, I enjoy sharing my research through writing. I also have a background in teaching and customer service, which helps me communicate complex technical topics to diverse audiences.

projects

StegNinja

File, Image, Text Steganography tool.

PythonData HidingTools

Tele ChatRoom

A real-time chatroom with TCP communication.

Python

CTF Lab

Windows Active Directory labs for red team training.

WindowsActive DirectoryRed Team

Blogly Blog Web App

A simple blog web application.

JSSQLHTML

JSHash

Client-side hashing utilities.

Python

Password Generator

Generates secure random passwords.

C

TCP ChatRoom

A TCP-based chatroom for multiple clients.

C

skills & expertise

Security

Digital Forensics
Web Pentesting
Hardware Security
Reverse Engineering
Malware Analysis
GRC

Programming

Python
Rust
C (Embedded)
C++
Bash
JavaScript
PHP

Tools

Burp Suite
Ghidra
Metasploit
IDA Pro
Autopsy
Git
Docker

Focus Areas

Automotive Security
Embedded Systems
Firmware Analysis
Active Directory
Networking