Cyber Mentor is a Generative Pre-trained Transformer (GPT) developed with a focus on providing mentorship in the field of cybersecurity. The tool's central offering is teaching aspects of cybersecurity, from basic to advanced levels. This GPT is designed to be interactive and aims to foster user understanding of complex cybersecurity concepts through sophisticated and accessible dialogue. Cyber Mentor operates on top of ChatGPT platform, which means users will need to have access to ChatGPT Plus to fully utilize this tool. As its primary function, Cyber Mentor provides instructions, explanations, and advice on various cybersecurity topics. These include, but are not limited to, firewall concepts, network security considerations, beginning tips for those new to cybersecurity, and explanations on Virtual Private Networks (VPNs). Its structured approach to providing information makes the tool a flexible and engaging educational assistant. Cyber Mentor's greeting message, 'Welcome to Cybersecurity 101! How can I assist you today?' further reinforces its purpose as a user-friendly solution for individuals seeking knowledge in cybersecurity. Ultimately, Cyber Mentor serves as a specialized educational supplement utilizing AI technology to bridge knowledge gaps in cybersecurity.