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Hello, I'm

Himesh

dieh4cker

$

Passionate about ethical hacking and cybersecurity. I specialize in penetration testing, vulnerability assessment, and security research. Always learning, always improving.

System ACTIVE
Status ONLINE
Mode LEARNING
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Who am I?

I'm a cybersecurity enthusiast and ethical hacker passionate about discovering vulnerabilities and securing systems. I dedicate my time to mastering the art and science of cybersecurity.

With hands-on experience in penetration testing and security research, I approach every challenge methodically. My journey in cybersecurity has taught me that true security comes from continuous learning.

I have practical cybersecurity experience through TryHackMe, Hack The Box, and CTF challenges. I regularly work in CTF lab environments to practice Linux, networking, web security, and ethical hacking skills while solving real-world security scenarios.

I focus in Red Teaming — simulating real-world adversaries to identify security weaknesses before attackers can exploit them. My goal is to help organizations strengthen their defenses by uncovering vulnerabilities, testing detection capabilities, and improving overall security resilience.

2+
Years of Security Work
5
Security Certifications
24/7
Learning Dedication
Name Himesh
Alias dieh4cker
Focus Security & Hacking
Status Available for Work
Interests
Pentesting Network Security Cryptography Threat Analysis Bug Bounty Security Research

Skills & Expertise

Security & Hacking
Penetration Testing 75%
Network Security 80%
Vulnerability Assessment 62%
Web Application Security 78%
Programming
Python 90%
Bash / Shell 65%
C 75%
SQL 70%
Tools & Platforms
Metasploit 82%
Burp Suite 85%
Wireshark 78%
Linux Administration 88%
Specializations
OWASP Top 10 88%
Cryptography 56%
Penetration Testing 82%
Incident Response 69%
Full Stack
Kali Linux Nmap SQLMap John the Ripper Hydra Hashcat Nessus Aircrack-ng Ghidra Burpsuit Git & GitHub Docker AWS Security Metasploit

Security Projects

🔍
SECURITY

Devil Dos Tool

Devil Dos is a lightweight, terminal-based DoS (Denial of Service) attack simulation tool written in Python. It generates UDP packet floods to test the stress limits of target services under ethical and controlled environments.

Python Automation CLI
🔑
Scraper

Web Scraper

A Python tool that helps collect email addresses from web search results using DuckDuckGo as the search engine. The tool provides both command-line and interactive interfaces for ease of use.

Python Requests BeautifulSoup
🌐
Web Application

College Event Viewer

A Flask-based college event management web application for Government Polytechnic Hamirpur. The app lets students view notices, browse athletic and sports events, register for events, submit contact queries, and access college information pages. It also includes an admin panel for managing notices, events, registrations, contacts, dashboards, CSV imports, and PDF exports.

Python Flask SQLAlchemy

Experience & Timeline

2024 - Present
CTF Challenge
Tryhackme
Enhanced practical cybersecurity skills through structured learning paths and hands-on labs on TryHackMe. Gained experience in Linux, networking, web application security, privilege escalation, and incident investigation through real-world scenarios.
  • Completed multiple learning paths and security challenges
  • Practiced enumeration, vulnerability assessment, and exploitation techniques
  • Developed skills in Linux administration and network analysis
Jan - Feb 2026
Cyber Security
Excellence Technology
Started building practical cybersecurity expertise through hands-on labs, security projects, and continuous learning. Developed a strong foundation in network security, Linux administration, and defensive security practices.
  • Developed Python-based security and automation tools
  • Built and managed virtual lab environments for testing and research
  • Gained experience in network analysis, system hardening, and security monitoring
Nov - Dec (2025)
Cyber Security Engineer
Codec Technologies India
Focused on developing cybersecurity engineering skills through practical projects and lab-based learning. Gained experience in securing systems, analyzing network traffic, automating security tasks, and working with Linux-based environments.
  • Designed and maintained virtual security labs
  • Built custom security and monitoring tools using Python
  • Applied cybersecurity concepts through hands-on research and technical projects

Certifications & Achievements

Cyber Security
Excellence Technologies
Feb 2026 Completed
Python for Hacker
Mcyber Academy
july 2025 COMPLETED
Linux for Hacker
Mcyber Academy
july 2025 COMPLETED
Complete Python Bootcamp
Udemy
may 2025 COMPLETED
pathway-introtocyber Certificate
tryhackme
Apr 2024 COMPLETED

Get in Touch

Reach Out

Whether you're interested in discussing cybersecurity, collaboration opportunities, or just want to chat about the latest security trends, I'd love to hear from you. Feel free to reach out through any of these channels.

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