The evolving landscape of cybersecurity presents numerous challenges for organizations, including the increasing sophistication of cyber threats and a growing shortage of qualified professionals in the field. To address these issues, advanced technologies like Generative AI are being leveraged to enhance human efforts in protecting digital assets and data. Generative AI can create simulations of cyber threats, develop automated response systems, analyze security events post-incident, generate synthetic data for deep learning model training, and automate phishing detection. MongoDB plays a crucial role by unifying operational, unstructured, and vectorized data in a single cloud platform, enabling the development of AI-based cybersecurity applications. Real-world applications of Generative AI and MongoDB in cybersecurity include threat intelligence platforms like ExTrac and evaluation systems for third-party security risks such as VISO TRUST.