Message Sniffer
SNF C/S Win* Installer
SNF Client/Server *nix
SNF4ASSP
SNF4SA
SNF SDK Windows
SNF SDK *nix
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Message Sniffer
Message Sniffer (SNF) is an intelligent anti-spam scanner that uses advanced pattern recognition and collaborative learning technologies to accurately identify spam, scams, viruses, and other email borne malware.
The multi-platform engine runs on Windows, Linux and BSD systems. A profesionally maintained subscription rulebase is updated frequently throughout the day by human analysts and intelligent monitoring systems.
A collaborative IP reputation system (GBUdb) responds quickly to emerging threats and saves system resources by providing IP blocking information and modifying message scan results in realtime. Learn More.
SNF accurately captures more than 99% of spam without tuning. This is not "marketspeak". We calculate this statistic from real-workd data collected by our monitoring system using system telemetry, data from spamtraps, user submissions and a comparative analysis with several dozen high quality spam tests.
In addition Message Sniffer's highly optimized engine has very modest hardware requirements and typically uses only a small fraction of the resources required by other engines (SNF typically has less than 10% of the CPU requirement of SpamAssassin when processing the same message stream!)
Message Sniffer is used by ISPs, ASPs, spam filtering services, antispam appliance vendors, schools, businesses, and consultants worldwide to protect systems from spam, scams, viruses, and other email borne threats.
Getting Started
- Sign up for a 30-day FREE Trial. This will give you a production ready rulebase and updates FREE for 30 days. You need the rulebase to setup your SNF software. Our system will send you rulebase download instructions when your rulebase is ready.
- Download a Message Sniffer software distribution (see table below) that is appropriate for your system and set it up using your trial SNF license.
- During or after your trial, purchase a subscription for Message Sniffer. Please note, purchasing a subscription before your trial is over will NOT cut into your free 30 days.
Fully Integrated 3rd Party Products
These products include the Message Sniffer engine as part of their installation. You may purchase Message Sniffer subscriptions directly from these vendors at a discount!
| DakMailSecurity extends your Microsoft IIS SMTP server with message tracking, Microsoft SQL logging and anti-spam abilities. Powered by Sunbelt Software's VIPRE(TM) spyware and virus scanning engine. This product works with Microsoft SMTP service, Exchange Server 2000, Exchange Server 2003, Exchange Server 2007 (only when used as a gateway) and other systems with IIS SMTP service. | |
| eWall is a programmable gateway for any mail server. It supports major antivirus software as well as various anti-spam techniques (Message Sniffer, SPF, SURBL, DNSBL, Greylisting, Harvester detection, country block and more). Moreover, it can be used to provide the new services to your customers with set of easy configurable filters, API and scripting engine. Freeware add-on EWLSP makes eWall truly transparent for mail server, an invisible guard on the path of spam, scam, viruses, and other junk mail. | |
| MXSCAN is an email security tool used to identify spam and virus emails. Built on top of the .NET 2.0 platform and designed to work with open source software such as SpamAssassin and ClamAV, MXScan provides a cost effective way to eliminate viruses and spam. It utilizes a combination of AntiSpam checks in a weighted score system in order to classify emails into different levels of spam. |
Message Sniffer Distributions
Windows based installer for our SNFServer and SNFClient spam filter software. SNFServer provides message scanning and collaborative IP reputation services (GBUdb) via the XCI protocol. SNFClient provides a command line interface to SNFServer via the XCI protocol. The SNFClient utility can be used do connect SNFServer to virtually any email server or filtering system that supports external antispam and antivirus tools. The Installer directly supports the following platforms:
This installer can also be used to install SNFServer on windows systems using SpamAssassin with our new SNF4SA antispam plugin (see below). |
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| Unix (g++ source) based SNFServer and SNFClient. Includes example scripts for running SNFServer as a daemon as well as scripts for implementing SNF as a postfix filter. This distribution also includes our new SNF4SA antispam plugin for SpamAssassin. | |
| SNF4ASSP is an antispam plugin for ASSP 2.0+ that connects ASSP to SNFServer via XCI (Install SNFServer for your platform separately). | |
| SNF4SA is an antispam plugin for SpamAssassin that connects SpamAssassin to SNFServer via XCI (Install SNFServer for your platform separately). | |
| Win32 DLL implementation of SNFServer. Provides a direct interface to SNF message scanning & GBUdb API. DLL also provides XCI to support command line functions via SNFClient. (64bit DLL available upon request) This is a preliminary release-- we are still refining the documentation. The DLL itself has been in use for several years on a number of large installations and is well vetted. | |
| Unix (g++ source) based SNFMulti library and / or .SO implementation including source for SNFClient. The SNFMulti library provides a direct interface to the SNF message scanning & GBUdb API. SNFMulti also provides XCI services when active. |