Spam Filtering: Effective spam filtering helps reduce the amount of unsolicited and unwanted emails, improving the overall efficiency of email communication.

Malware Detection: Email security solutions scan incoming and outgoing emails for malware, preventing malicious software from infiltrating your network through email attachments.

Phishing Prevention: Many attacks start with phishing emails. Email security solutions can detect and prevent phishing attempts, protecting users from falling victim to social engineering attacks.

Email Continuity:  Email continuity features that allow users to access their email even if their primary email server experiences downtime.

Email Archiving: Email archiving features help you store and manage historical email data for compliance, legal, and business purposes.

Multi-Layered Defense: A comprehensive email security solution often employs multiple layers of security to catch threats at various stages of the email lifecycle.