To prevent data breaches in CoWIN, the following measures can be taken:

• Implement strong password policies for all users of the system.
• Conduct regular security audits to identify potential vulnerabilities that could be exploited by hackers.
• Enable two-factor authentication to add an additional layer of security for user accounts.
• Ensure that all data is encrypted in transit and at rest to prevent unauthorized access.
• Limit access to sensitive data to authorized personnel only and monitor system activity to detect any suspicious behavior.
• Build a robust incident response plan to quickly detect and respond to any security incidents that occur.

To protect people's data and prevent future breaches, it is important to prioritize cybersecurity and implement these best practices. Additionally, individuals can take steps to protect their own data, such as using strong and unique passwords for all online accounts and avoiding sharing personal information with unknown or untrusted sources.