PEN-200 Penetration Testing with Kali Linux by OffSec is a foundational penetration testing course where students learn and practice the latest techniques in a hands-on, self-paced environment. It introduces methodology, tools, and techniques essential for penetration testing. Learners who complete the course and pass the exam will earn the OffSec Certified Professional (OSCP) certification, which requires successfully attacking and penetrating live machines in a safe lab environment. The course covers various topics including core concepts, technologies, and best practices in cybersecurity, report writing for penetration testers, information gathering, and advanced ethical hacking techniques. It also includes practical exercises in web application security, network security, and system exploitation. The OSCP certification is a lifetime certification, while the OSCP+ expires after 3 years, reflecting a commitment to continuing education in cybersecurity. The course is designed for security professionals looking to enhance their ethical hacking skills and is suitable for those with a foundation in networking and familiarity with Linux and Windows systems.