Mujahid Hasan
Cybersecurity Engineer
Web Application Penetration Tester • Ethical Hacker • Technical Content Creator
Building cybersecurity labs, conducting web application security testing, and sharing practical knowledge through technical blogs, videos, and hands-on projects.
Featured Projects
Explore my cybersecurity labs, security-focused environments, and hands-on learning projects.
Active Directory Lab
Windows Server based Active Directory environment for user, group, policy, and domain management practice.
Wazuh SIEM Lab
Security monitoring and log analysis environment built using Wazuh SIEM.
DVWA Docker Lab
Deliberately vulnerable web application deployed with Docker for security testing practice.
OWASP Juice Shop Lab
Modern vulnerable web application used to practice real-world web security concepts and testing techniques.
WebGoat Lab
Interactive training platform designed to learn and practice common web application security vulnerabilities and attack scenarios.
Home Lab Infrastructure
Personal cybersecurity home lab built using Kali Linux, Ubuntu Server, Windows Server, VirtualBox, and Docker.
Certifications & Learning Journey
Professional certifications, industry training, and hands-on learning experiences that support my cybersecurity journey.
API Penetration Testing
Issuer: APISec University
Completed: 2025
Blue Team Junior Analyst
Issuer: Security Blue Team
Completed: 2025
Practical Security Fundamentals
Issuer: TCM Security
Completed: 2026
Introduction to CybersecuriIty
Issuer: Cisco
Completed: 2025
Networking Basics
Issuer: Cisco
Completed: 2025
Pre Security
Issuer: TryHackMe
Completed: 2026
Skills & Technologies
A collection of cybersecurity tools, technologies, operating systems, and platforms I use for penetration testing, security monitoring, home lab development, and practical learning.
🖥️Systems
- Linux
- Ubuntu Server
- Windows Server
- Active Directory
- Docker
🌐Networking
- Wireshark
- TShark
- VirtualBox
- TCP/IP
- Network Security
🔐Security
- Burp Suite
- Nessus Essentials
- Wazuh SIEM
- Nmap
- OWASP ZAP
🧪 Labs & Platforms
- DVWA
- OWASP Juice Shop
- WebGoat
- Kali Linux
- Home Lab
Latest Videos
Recent cybersecurity tutorials, practical lab walkthroughs, and technical content from my YouTube channel covering web security, SIEM, Active Directory, and hands-on learning projects.
Wazuh SIEM Lab Setup
Security monitoring and SIEM lab setup walkthrough.
Active Directory Lab
Windows Server and Active Directory practice environment.
Nessus Set and Password Crack
Installing nessus and cracking password
Latest Articles
Technical write-ups, lab documentation, and cybersecurity learning notes.
Building a Cybersecurity Home Lab
Creating a personal learning environment using Kali Linux, Docker, and VirtualBox.
Getting Started with Wazuh SIEM
Understanding SIEM fundamentals and building a basic monitoring environment.
Active Directory Fundamentals
Learning domains, users, groups, policies, and Windows Server administration.
Active Directory Fundamentals: Understanding Domains, Users, and Group Policies
An introduction to Active Directory fundamentals including domains, users, groups, organizational units, and Group Policy…
Getting Started with Wazuh SIEM: Building a Security Monitoring Lab
Learn how I built a Wazuh SIEM lab for security monitoring, log analysis, alert management,…
Building My Cybersecurity Home Lab
Introduction Building a cybersecurity home lab is one of the most effective ways to gain…
Let’s Connect
Connect with me through GitHub, LinkedIn, YouTube, and Medium to follow my cybersecurity projects, technical content, research, and professional growth journey.