Saif Almakharzeh is a Jordanian cybersecurity expert and ethical hacker, renowned as the founder and CEO of Secstien Security, a company he established in 2016. Saif focuses on delivering practical, hands-on cybersecurity training in Arabic, utilizing real-world scenarios rather than traditional academic curricula. The company name, "Secstien," is a portmanteau of "Security" and "Einstein," reflecting his vision of providing innovative education in the field. Through his proprietary platform and global sites like Udemy, Saif has educated over 65,000 students worldwide. His courses cover specialized topics such as advanced penetration testing, web application security, cybercrime investigation, and ethical hacking. Alongside his technical work, Saif is an author of three novels focusing on social engineering and psychological fraud: "Hendaset Al Ghesh" (The Engineering of Deceit), "Al Isteghlal bel Tarady" (Exploitation by Consent), and "Fi Jeediha Hablon Min Masad." He actively creates educational content on his YouTube channel, advocating for the empowerment of Arab youth in the cybersecurity freelance market.