Email security solutions help protect organizations from email-borne threats, such as malware, phishing, spam, and business email compromise (BEC). These tools typically use various techniques to scan emails for malicious content, block unwanted messages, and educate users about email security best practices.
It can effectively monitor outbound and inbound devices.
I would rate the solution's stability at ten out of ten.
The most valuable feature of Trend Micro Deep Discovery Email Inspector is the simple analysis of phishing emails.
I like that it is very user-friendly and easy to install.