eXpurgate enSurance ensures uninterrupted business-related e-mail communication and prevents extreme load peaks (e.g. spam waves or Denial of Service (DoS) attacks) from leading to e-mail infrastructure overloads. Together with eXpurgate Anti-Spam and the three-level eXpurgate virus protection, eXpurgate enSurance offers companies of any size comprehensive, integrated e-mail protection.

In extreme peak situations, messages from frequent communication partners are given precedence and continue to be delivered without delay. This approach ensures the delivery of business e-mail communication in the case of a DoS attack or a substantial spam wave. eXpurgate enSurance is completely scalable and works on a cross-platform basis. An enSurance platform simultaneously supports and protects up to 20 parallel eXpurgate installations (e-mail servers).

The eXpurgate enSurance e-mail firewall is available as an add-on to eleven In-House E-Mail Security.

How it works:

Normal situation

Overload situation

With enSurance