David Nollam

David Nollam is a security expert and educator with a strong background in computer science and cybersecurity. He has worked with various organizations to improve their security posture and has taught courses on security and programming. David is also a well-known speaker in the security community and has presented at several conferences. He is passionate about making security more accessible to developers and individuals. David is a strong advocate for online education and has created several free courses on security and programming. He is also a prolific writer and has published several articles on security-related topics.