Junior Penetration Tester Roadmap

Foundations

  • Learn networking basics (TCP/IP, DNS, HTTP/HTTPS)
  • Understand Linux and Windows fundamentals
  • Introduction to cybersecurity concepts and terminology
  • Basic command-line proficiency

Penetration Testing Basics

  • Learn about ethical hacking and penetration testing methodology
  • Familiarize with common vulnerabilities (OWASP Top 10)
  • Understand reconnaissance and scanning techniques
  • Introduction to tools like Nmap, Nikto, and Burp Suite

Lab Practice

  • Set up a home lab or use platforms like TryHackMe and Hack The Box
  • Practice basic vulnerability scanning and exploitation in controlled labs
  • Simulate attacks in virtual environments to understand real-world scenarios
  • Document findings and create simple reports

Scripting & Automation

  • Learn basic scripting with Python or Bash for automation
  • Automate simple scanning and enumeration tasks
  • Understand and practice simple payloads in lab environments

Career Preparation

  • Build a portfolio with lab exercises and reports
  • Learn about penetration testing certifications (e.g., eJPT, OSCP foundational prep)
  • Understand responsible disclosure and ethical guidelines
  • Network with cybersecurity communities and mentors