Dr.Web für Mailserver Unix. Antivirus&Antispam

Dr.Web Anti-virus&Anti-spam for Unix mail servers is a unique modular solution for the processing and filtering of incoming and outgoing traffic in mail servers under UNIX-systems (Linux/FreeBSD/Solaris(x86). The solution can be integrated into supported mail systems and can be run separately as SMTP-proxy, filtering e-mail traffic under SMTP/LMTP. High filtering speed is combined with low system resources consumption; the anti-spam perfectly functions on mail servers of almost any configuration. Dr.Web for UNIX mail servers can be adopted by small companies with one mail server only, large hosting companies and ISPs, with mail servers processing hundreds of thousands of e-mails a day.

• Dr.Web Anti-virus for UNIX mail servers

E-mails are filtered for viruses, spyware, adware, riskware, hacker utilities and joke programs by the DrWeb anti-virus plug-in. Плагин обладает высокой производительностью и качеством сканирования файлов и приложений при минимальном времени отклика и малых затратах системных ресурсов.

Stable operation
Due to modular structure of Dr.Web for UNIX mail servers and a special module responsible for the system efficiency it is almost impossible to disable the plug-in.

High response speed
Due to multi-threaded scanning technology the system’s response speed is very high. The files are scanned on-the-fly not waiting until earlier received messages are processed. This means end users receive e-mails almost in a moment!

High protection level
Combination of huge virus database and constantly perfecting heuristic analyzer there is not chances for viruses, including micro viruses, Trojan Horses and other malware to penetrate into users’ computers via e-mails. Plug-in detects ill-intentional programs written for all platforms — Windows, UNIX , DOS, including the objects which can infected files of Microsoft Office. Users can themselves choose the types of files to be scanned, as well as reaction to detected threats — reporting, curing of infected objects, moving of suspicious objects to quarantine, renaming.

Correct scanning of archives and packed files
The DrWeb plug-in correctly checks the majority of existing formats of packed files and archives with any nesting level, including multi-volume and self-extracting, which is extremely important for mail systems. The plug-in can process more than 1000 types of archives and packers. While checking archives the administrator can specify the maximum compression level and maximum file size for extraction.

Quarantine
The infected andor suspicious files detected by the plug-in can be moved to quarantine for future processing. Later they can be cured or deleted.

Flexible settings and ease of administration
Flexible configuration files of the anti-virus plug-in allow for customization. Any actions made by the DrWeb plug-in are reflected in the log-file. Notification system of system administrators allows to promptly react to emerging threats.

• Dr.Web Anti-spam for UNIX mail servers

E-mail messages are filtered for spam by the VadeRetro plug-in via its own library (read more in the "Technologies" pane). The library is dynamically updated and the quality of filtering is constantly improving.

Outstanding scalability
Dr.Web mail server solution can be adopted by small companies with one mail server only, large hosting companies and ISPs, with mail servers processing hundreds of thousands of e-mails a day.

An Anti-Spam that is ready to go!
Unlike other anti-spam software Dr. Web requires no initial tuning or setup by the user; it begins working effectively upon install. However, Dr. Web can also be taught to recognize and sort mail beyond its built-in parameters.

Intellectual processing of detected objects
For any type of unsolicited e-mails, such as phishing, pharming, scamming, bounce-messages, etc., Dr.Web Anti-spam is able to adjust itself to choose the correct processing technology to produce an exceptionally high detection rate.

Autonomous filtering saves on traffic
Spam-filtering module does not require connection with any external server or database; this helps save on traffic substantially.

Unique technologies
Spam-filtering unique technology allows to avoid using blacklists, which makes intentional compromising of companies by adding them to blacklists impossible.

Regular updates
Due to dynamically updated code of the anti-spam’s library the filtering speed is always high and the quality of detection is constantly improving. Updates for Dr.Web Anti-spam are released daily and downloaded automatically by the updating utility.