The Internet of Things (IoT) is a transformative technology impacting various sectors like connectivity, work, healthcare, and the economy. It offers the potential to enhance life in smart cities and classrooms by automating tasks, increasing efficiency, and reducing stress. However, the rise of cyber threats poses a significant challenge to the security of IoT applications. To address this, integrating AI-driven machine learning and deep learning into future IoT systems is crucial for maintaining robust security measures. This comprehensive exploration of IoT security intelligence emphasizes the importance of utilizing advanced technologies to protect IoT devices from cyberattacks and highlights key research challenges and future directions in this evolving field, providing valuable insights for individuals interested in IoT and cybersecurity.