The course from Offensive Security (now OffSec), titled "Foundational Web Application Assessments with Kali Linux," is an intermediate-level program designed to teach the essential skills of black-box web application penetration testing. It culminates in the OffSec Web Assessor (OSWA) certification, proving a student's ability to discover and exploit common web vulnerabilities. Overview of WEB-200 and the OSWA Certification
Many offensive security certifications, such as OSCP, require hands-on experience with web application penetration testing. The PDF can be a useful study material for these exams.