Zaid SabihZaid Sabih is an ethical hacker, a computer scientist, and the founder and CTO of zSecurity. He has good experience in ethical hacking; he started working as a pentester with iSecurity. In 2013, he started teaching his first network hacking course; tis course received amazing feedback, leading him to publish a number of online ethical hacking courses, each focusing on a specific topic, all of which are dominating the ethical hacking. Now Zaid has more than 300,000 students worldwide. Read More Read Less