Costello Associates
A Katharian/SBBS Representative
(A Specifically bundled Spam Killer for small companies)

Effective, Secure and Reliable
Inbound Email Filtering


We provide proven, highly effective, and highly reliable anti-spam and anti-virus solutions to help organizations combat the increasing burden of junk email.   Featuring tremendous scalability, rapid deployment and seamless integration with virtually any existing messaging infrastructure, The Katharion product is also extremely simple to use - freeing time for both administrators and email users.

Effectiveness   

In a fraction of a second, Katharion scans incoming messages using both traditional and cutting-edge technologies to detect continually evolving junk mail.  This includes a variety of message authenticity checks;  sophisticated optical character recognition software; message fingerprint  analysis; an extensive heuristic rule set; frequently-updated databases of  mail servers, network addresses, URLs, and other identifying elements anti-virus capabilities known to be used in junk email; domain history and reputation; and  customizable domain-specific and user-specific whitelists and blacklists.

The result is a dramatic reduction in junk email -- typically upwards of 98% -- integrates seamlessly with any
relieving a significant burden for email users and system administrators.

Ease of Use

With Katharion’s managed services, customers do not have to install  or  manage any hardware or software - saving time and hassle for network administrators.  End users benefit from a system that requires little or no          
maintenance and that offers innovative features including “one-click whitelisting” and optional daily message digests.

Seamless Integration

Katharion works seamlessly with any email infrastructure.Katharion offers multiple options for hands-free maintenance of email accounts, as well as a web-based management mechanism that is simple, intuitive,
and easily customized to reflect an organization’s branding.

Virus Defense

Katharion also protects customers against viruses and other email-borne malware.  All inbound email messages and attachments are scanned using sophisticated threat detection systems that are updated every five
minutes and that recognize well over 100,000 viruses and variants.