Test Gateway Guardians (e-mail firewalls)

For this article, Information Security tested five leading e-mail firewalls. Two are appliances: BorderWare's MXtreme and CipherTrust's IronMail. The others are software products running on Windows 2000: Clearswift's MAILsweeper 4.3 for SMTP, Elron Software's Message Inspector 3.14 and Tumbleweed Communications' Secure Mail 5.5. With their various form factors and functions, these tools are representative of a broad range of products and services designed to help you secure your mail servers (see "The E-Mail Security Market").

Full article:
http://www.infosecuritymag.com/2003/feb/gatewayguardians.shtml

Regards,

Pieter

 

There is only one elegant and functional way to stop UCE (spam) and email-borne malware, and that's to prevent it being sent out in the first place.

(Yes, the is a way.)