GATEWALL ANTISPAMGateWall Antispam is a mail gateway solution with integrated spam fi ltering and antivirus tools. The product is built from multiple modules, which makes it more failsafe and allows running the server on a distributed system. GateWall Antispam supports all the leading spam fi ltering technologies and features Cloud Antispam and Bayesian statistical spam fi ltering solution designed by Entensys.

CLOUD ANTISPAM CLOUD ANTIVIRUS ENTERPRISE BENEFITS

GateWall cloud antispam module is based on Commtouch’s Recurrent Pattern Detection (RPD) technology.

Commtouch’s email protection strategy is based on the most fundamental characteristic of all spam and malware – their mass distribution over the Internet. The unique content-agnostic technology detects and blocks spam in any language and is highly eff ective against image-based spam.

Rather than evaluating each individual message, RPD technology analyzes large volumes of Internet traffi c in real-time. New spam and malware outbreaks are identifi ed as soon as they emerge, and recorded in the Commtouch Detection Center.

Today’s viruses, worms and Trojans target the primary weakness in anti-virus technology: the time it takes for new signatures or heuristics to be developed and distributed. Commtouch Zero-Hour shields in the earliest moments of malware outbreaks, and right through as new variants emerge.

Commtouch provides proactive virus detection to close the early-hour vulnerability gap during which millions of users are infected. Commtouch’s proactive virus detection capabilities ensure users’ protection hours before signatures are released.

One of the things users most often complain about antivirus solutions, is their resource consumption and the system slowdowns they cause once they are installed. Commtouch Zero-Hour cloud antivirus has minimum impact on server performance.

High detection rate - block more than 97% of spam threatening email usersLow false positives - less than 1 in 1.5 million reported false positives.

Complete global solution - protects against all types of spam with any content, in any location, format or language including image-based and double-byte languages.

Signature-less protection is an essential complement to traditional AV technologies, security experts agree. By proactively scanning the Internet and identifying massive virus outbreaks as soon as they emerge.

Commtouch Zero-Hour cloud antivirus provides proactive virus detection to close the early-hour vulnerability gap during which millions of users are infected. Commtouch’s proactive virus detection capabilities ensure users’ protection hours before signatures are released.

www.entensys.com sales@entensys.com

GateWall AntispamOperation GateWall Cloud

Antispam Service has less than

1 in 1.5 millionreported false positives!

Reccurent Pattern Detection™ (RPD) technology used in GateWall Antispam has the industry’s highest accuracy levels (Osterman Research).

Loss of productivityWeb-borne threats or attacks that reach end users via email can cause very serious problems, including employee identity theft, loss of data or damage to computer hardware.

Business risksThe growing variety of keystroke loggers, password-stealing Trojans and other threats means that corporate data is increasingly at risk.

The average user in an organization of up to 1,000 employees sends and

receives 124 emails on a typical workday; the average user in a larger

organization sends and receives 149 emails each day.

Because 58% � nd email to be critical in getting their work done, and

because other communication tools are becoming more widely used,

attacks directed against these capabilities threaten the very ability of

individuals and companies to communicate or protect their sensitive data.*

* “The Impact of Messaging and Web Threats”, Osterman Research

ABOUT ENTENSYS

SEVERAL LEVELS OF SPAM PROTECTION

GATEWALL ANTISPAM:

GateWall Antispam supports the following

spam fi ltering methods:

▪ DNS-based fi ltering (DNSBL, RHSBL,

Backscatter, MX, SPF, SURBL);

▪ Distributed antispam system fi ltering

(Cloud Antispam);

▪ Statistical fi ltering (Bayesian fi ltering

method designed by Entensys).

OTHER FEATURESANTIVIRUS FILTERING

In addition to Commtouch Zero-Hour

cloud antivirus GateWall Antispam features

two integrated antivirus modules from

Kaspersky Lab and Panda Security. Both

these modules are used to scan SMTP traffi c

for viruses.

Entensys Corporation is a security software vendor. Since 2001 the company develops complex solutions for Internet connection sharing and network security. The list of corporation’s clientele includes small- and mid-sized

companies, governmental andadministrative agencies, educational institutions, companies with extensive affi lliations and many other kinds of enterprises.

www.entensys.com sales@entensys.com

Your solution vendor:

Storage requirementsAs more malicious content comes into a network, more of this content must be stored for review in quarantines and archives.

Bandwidth constraintsSpam and other malicious content that enters the corporate network consumes network bandwidth that could otherwise be used for legitimate purposes.

There are a variety of problems caused by SPAM

▪ MS Exchange and Lotus Domino support

▪ Monitoring and statistics

▪ Messages processing rules

▪ Messages backup

GateWall Antispam Administrator Console