Phishing attacks are a common threat in email marketing. To protect against them: 1. Educate your team about the common signs of phishing emails, such as suspicious links and urgent requests. 2. Use email authentication techniques like SPF, DKIM, and DMARC to ensure that emails are from legitimate sources. 3. Implement two-factor authentication (2FA) for accessing email marketing platforms. 4. Regularly monitor email campaigns for signs of phishing activities.