Offensive Security (OffSec) is a leading cybersecurity training and certification provider, best known for its hands-on, real-world approach to ethical hacking and penetration testing. OffSec is the creator of Kali Linux and offers highly respected certifications like OSCP, OSWE, OSEP, and OSED, which emphasize practical exploitation, adversary simulation, and red teaming techniques. Their courses challenge students to develop critical thinking, persistence, and problem-solving skills in high-pressure scenarios, making OffSec certifications highly valued in the cybersecurity industry.
