Security training educates individuals and organizations on best practices for protecting data, systems, and physical assets from threats. It includes cybersecurity awareness, threat detection, incident response, and compliance with security policies. Training programs cover phishing prevention, password management, secure data handling, and emergency response procedures. Regular training enhances employee vigilance, reduces human error, and strengthens overall security posture. Organizations should conduct ongoing security training to stay ahead of evolving threats and ensure a culture of security awareness.