Vulnerability Assessment & Penetration Testing

Before any testing begins, a penetration tester needs a clear plan. This section explores everything that happens before the first scan or exploit, including defining the scope, understanding client requirements, following the rules of engagement, and managing risk. These questions reflect the planning and decision-making that ensure every assessment is professional, safe, and legally authorized.

Every successful penetration test begins with gathering information. The more you understand about a target, the easier it becomes to identify potential attack paths. In this section, you'll work through scenarios involving host discovery, service identification, user enumeration, and information gathering to build a complete picture of the target environment before attempting any exploitation.

Once you've mapped the target, the next challenge is finding what can actually be exploited. This section focuses on identifying security weaknesses, analyzing scan results, validating findings, and understanding the real impact of vulnerabilities. The scenarios encourage you to think beyond automated scanner results and evaluate security issues the way an experienced penetration tester would.

Finding a vulnerability is only the beginning. A penetration tester also needs to understand whether it can be exploited and what impact it could have. In this section, you'll explore realistic scenarios involving exploitation techniques, privilege escalation, authentication weaknesses, and common attack paths used during authorized security assessments.

A successful compromise doesn't always end with initial access. This section explores what an attacker could do next, from escalating privileges and accessing sensitive data to moving across the network and assessing business impact. Understanding these techniques helps penetration testers demonstrate the real risks organizations face and provide meaningful recommendations for improving security.