Preventing data breaches requires a multi-faceted approach: - Implement strong cybersecurity measures: Use firewalls, encryption, and anti-malware solutions. - Regularly update software: Ensure that all systems and applications are up-to-date with the latest security patches. - Employee training: Educate employees about the importance of data security and how to recognize phishing attempts. - Access controls: Restrict access to sensitive information based on the principle of least privilege. - Incident response plan: Develop and regularly update a plan to respond quickly and effectively to data breaches.