Cybersecurity training is essential in preventing data breaches as it equips employees with the knowledge to recognize and respond to potential threats. Regular training sessions raise awareness about common risks such as phishing attacks, malware, and data handling best practices. By fostering a culture of security, organizations can reduce human error and encourage vigilance in safeguarding sensitive information. Furthermore, training helps employees understand the consequences of security breaches, promoting a proactive approach to cyber hygiene throughout the organization.