The Issue

MailMarshal SMTP is a fantastic email content filter, with an extremely effective built in anti-spam censor. Spammers however, are using new techniques to get their spam emails through filters all the time.

These new techniques mean that you may need to update your current configuration, updating and implementing rules periodically to keep your detected spam rates as high as possible.

The Spam Rule Hardening Service

As not all of our customers have the time or ability to research new spamming techniques or implement rule updates, NwTech is pleased to now offer a unique, fully customized, fully bespoke "MailMarshal SMTP Spam Hardening Service".

Utilizing the very latest anti-spam techniques, we will take your current MailMarshal configuration and will analyze it completely before we proceed.

If we deem a "hardening" is necessary, we will then proceed to fully optimize your configuration, providing your business with the very latest protection against spam, phishing, and dangerous emails.

A spam detection rate of 99% with less than 0.01% false positive rate is not unheard of once our unique hardened rulse have been implemented!