Become a Hacker

Offensive Security focuses on proactively testing systems by attempting to break into them, with the goal of identifying weaknesses before real attackers can exploit them. If you’ve been working through the Pre Security path, you’ve already built a solid foundation in how computers, networks, and web technologies work. In this room, you’ll take the next step and start applying that knowledge from an attacker’s perspective.

In offensive security, you start with questions: What is exposed? What can be accessed? What assumptions does the system make? A hacker applies these questions methodically, observing how systems respond to unexpected input. In this room, “hacking” refers to penetration testing, an ethical, legal, and structured method for identifying weaknesses so they can be addressed. A hacker is someone who uses these skills positively to improve system security. In the following tasks, you’ll learn common offensive security terminology and methodology, then apply those concepts in a hands-on scenario to see how attackers identify and chain weaknesses together as they move deeper into a target.

Learning Objectives

• Explain what offensive security is and understand why it is used to improve system security
• Recognize common terminology and methodology used in offensive security
• Practice ethical hacking techniques in a safe, permission-based environment
• Identify next steps and learning paths to continue your offensive security journey

Prerequisites

This room is beginner-friendly and does not require any prior knowledge of hacking (penetration testing); however, a basic understanding of how computers work and some familiarity with using a command-line interface (CLI) will help you feel more comfortable during the hands-on tasks.

• Inside a Computer System
• Linux CLI Basics