How Can Businesses Implement Multi-Layer Security in Email Marketing?
To implement multi-layer security, businesses should:
1. Use encryption for all sensitive emails. 2. Implement SPF, DKIM, and DMARC for email authentication. 3. Deploy anti-virus and anti-malware solutions. 4. Configure firewalls to monitor email traffic. 5. Conduct regular user education and training sessions. 6. Regularly update all software and security protocols. 7. Perform security audits and vulnerability assessments.