Several types of security software are essential for safeguarding email marketing campaigns:
Antivirus Software: Protects your system from malware and viruses that can be spread through email attachments. Anti-spam Filters: Keeps your inbox free from unsolicited and potentially harmful emails. Encryption Tools: Ensures that sensitive data is encrypted before it's sent, making it unreadable to unauthorized parties. Firewalls: Acts as a barrier between your internal network and external sources, blocking unauthorized access. Email Authentication Protocols: Technologies like SPF, DKIM, and DMARC help verify the legitimacy of email senders and prevent spoofing.