What measures can be taken to protect data during transmission?

To ensure sensitive data is secure while being transmitted over networks, you can take the following measures:

1. Encryption: Use encryption protocols like SSL/TLS to encrypt data before transmission. This ensures that even if data is intercepted, it will be unreadable to unauthorized parties.

2. Virtual Private Networks (VPNs): Establishing VPN connections can provide secure and encrypted tunnels for data transmission over public networks.

3. Firewalls: Implement and maintain firewalls to monitor and control incoming and outgoing network traffic, preventing unauthorized access to sensitive data.

4. Regular Updates: Keep network infrastructure, software, and security measures up-to-date with the latest patches and updates to address vulnerabilities.

5. Access Control: Implement strict access controls such as strong authentication mechanisms, role-based access, and user permissions to limit who can access sensitive data.

6. Secure Protocols: Use secure communication protocols and standards for data transmission, such as HTTPS for web applications.

7. Monitoring and Logging: Continuously monitor network traffic, log activities, and set up alerts for any suspicious activities or breaches in real-time.

8. Data Loss Prevention (DLP) Solutions: Deploy DLP solutions to prevent accidental or intentional data leaks by monitoring and controlling data transfers both within and outside the organization.

9. Employee Training: Conduct regular security awareness training for employees to educate them on best practices for handling sensitive data and the risks associated with transmitting data over networks.

By implementing these measures, you