Computer Mail Services email services, software tools and message management software
Computer Mail Services, Inc.
Software / Services / eMail Tools: IP Address Blocking, Spam Filtering, Log Data Mining and DNS Blacklist Monitoring

TELEPHONE: 248.352.6700 or 800.883.2674

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CMS tips, price quotes, tools

QUOTES, TIPS AND TOOLS
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BECOME A CMS RESELLER

Join with CMS, the company with 25 years experience in messaging and email security applications.

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CMS Whitepaper

THE ROLE OF COUNTRY- BASED eMAIL FILTERING IN SPAM REDUCTION

How to use "country-of-origin" email filtering and a company's geographical area of operations to reduce spam volumes.

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SPAM "COUNTRY-OF-ORIGIN" STUDY

What are the top spamming countries?  CMS uses their own incoming mail and XE-Filter to find out.

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BAYESIAN TRAINING TIPS

Suggestions and methods for Bayesian filter training.

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REVERSE NON-DELIVERY REPORT ATTACKS

Learn about RNDR attacks, how it affects email and take the test

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CUSTOMER QUOTES

Read what others are says about CMS software and services

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CUSTOMER STORIES

In depth look and analysis of letters from CMS customers.

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WHY A SMALL BUSINESS NEEDS PRAETOR

Choosing CMS' Praetor MeM eases the day to day work of managing email filtering

Which countries send you the most spam email?

Install the FREE
XE-Filter
and Find Out


XE-Filter News

Are you experiencing a "Denial of Service" spam attack?


Several XE-Filter sites have reported daily volumes of more than 1 million pieces of spam.

Protected by XE-Filter, these attacks were repelled with no disruption to legitimate email or damage to email servers.

DISCOVER MORE...


CMS, experts in email software, tools and managed email services since 1982.

CMS offers a large range of software and services to give administrators greater understanding and control over their email traffic.

XE-Filter, Praetor and Praetor MeM provide antispam filtering and protection from illegal, harmful email and email-borne virus attacks on Microsoft Exchange, Lotus Domino or other SMTP-based servers.

ES-Insight and BL-Monitor give administrators a useful and more logical look into email logs and DNSBL effectiveness.


Advertise with CMS software sponsorships
Click for more info...

CMS BLOG
Antispam & content filtering observations

RECENT ITEMS

CMS Praetor Customer Quotes

Denial of Service Flood ... Rejected

CMS Praetor Customer Quotes

Is spam declining?

CMS Praetor Customer Quotes

Spam-In' on Up to the Eastside

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