AI and automation are reshaping cybersecurity by enabling faster threat detection and response. Machine learning algorithms can analyze vast amounts of data to identify patterns indicative of cyber threats. Automated systems streamline tasks like patch management and malware removal, reducing the workload on human security teams. Predictive analytics helps in anticipating potential attacks and fortifying defenses proactively. However, cybercriminals are also leveraging AI to create more sophisticated attacks, highlighting the need for continuous innovation in cybersecurity measures.