To safeguard your email marketing, consider implementing the following features:
1. Encryption: Ensure all data, both in transit and at rest, is encrypted. 2. Two-Factor Authentication (2FA): Add an extra layer of security to your email marketing accounts. 3. Access Controls: Limit access to sensitive data to authorized personnel only. 4. Regular Audits: Conduct regular security audits to identify and mitigate vulnerabilities. 5. Automated Monitoring: Use tools to monitor and alert you to suspicious activities.