Dr.Web for mail servers is a unique anti-virus product. It can meet the demands of both small and large companies offering protection for Linux/FreeBSD/Solaris(x86) mail servers.
Dr.Web for mail servers has the ability to scan, near instantaneously, large volumes of mail traffic, with efficiency and also with the added benefit of flexible tuning.
Dr.Web is not anti-virus only!
Dr.Web is not just an Anti-virus product, Dr.Web for Mail servers has the ability to go beyond other products on the market by being able to detect, cure and or delete malicious programs such as, but not limited too:
*Mass-mailing worms * E-mail viruses * File viruses * Trojans * Stealth viruses * Polymorphic viruses* Bodiless viruses * Macro viruses* MS Office viruses * Script-viruses * Spyware * Password stealers * Keyloggers * Paid Dialers * Adware * Riskware * Hacktools * Backdoors * Joke programs *Malicious scripts* Other malware *
The widest range of supported platforms and mail systems
Dr.Web for protection of mail servers supports almost all operating systems on the base of UNIX used at present and is compatible with Linux distributions (version glibc 2.1, 2.2 and 2.3), FreeBSD versions 3.x, 4.x, 5.x, 6.0., OpenBSD versions 3.x, Solaris versions 8, 9 and 10 (for Intel platform only).
Dr.Web for mail servers under Linux/FreeBSD/Solaris(x86) is compatible with the widest range of mail servers:
- CommuniGate Pro
- Courier-MTA
- Exim
- Mobico MIO Server
- Postfix
- QMail
- Sendmail
- Zmailer
Dr.Web also produced customised versions for the Ministry of Defence of the Russian Federation; this was specially developed for its Linux-based operating system.
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.
High performance and reliability
The option of multi-thread scanning allows the processing of huge amounts of e-mails.
This solution proves to be more reliable than competitive products on the market, due to special settings which protect the anti-virus filter against any external intrusion. Low system resource requirements make it compatible with all types of mail servers.
Correct check of archives
Dr.Web Anti-virus correctly scans numerous types of archives, including compressed, multivolume and self-extracting (SFX) archives. Additionally, Dr. Web checks for viruses in the files packed by various packers of different nesting levels. Dr. Web anti-virus knows more than 1,000 types of various archives and packers, some of which are not known by other anti-virus programs.
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The Dr. Web distribution for protection of mail servers under Linux is delivered as rpm-package or tarball-archive, which includes:
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High-performance Dr.Web anti-virus scanner with text interface functioning in the console mode (or in the window of an emulator in X Windows), which can be run either with the privileges of an administrator or with ordinary user rights;
- Constant loaded Dr.Web Daemon, which, upon requests from filters, scans files on the drive or data transferred via a socket, using the same engine and the virus database as all scanners of the Dr.Web family. The daemon detects and cures all known viruses, filters mail on the basis of the headers analysis, by names and MIME-types of attachments, checks files compressed with various archiving utilities such as ARJ, CAB, GZIP, RAR, TAR, ZIP, etc., as well as files packed with different packers. The scanning depth for viruses (the nesting level) of such files has no limits, but, if necessary (when, for example, a mail server receives a mail bomb) this parameter can be limited by the administrator in the configuration file;
- Automatic updating utility provides for hot updates every time the computer is connected to Internet.
Handy administration
The Dr.Web anti-virus for mail servers enables the administrator to flexibly tune the options panel, which allows easy set up of the anti-virus for optimal operation. Any actions with viruses are reflected in the log file. A handy system of virus events notification helps to meet demands of your company’s security policy and doesn’t overload the network with senseless messages.
Optionally you can install the Dr.Web statistics agent for collection of statistics from mail filters by Dr.Web. From time to time the agent sends information on the detected viruses to the anti-virus statistics server . And the network administrator gets access to the general statistics and to other network data.
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Licensing per addresses. Available solutions are for 15, 30, 50 addresses and any number of addresses above 50, excluding aliases. Traffic is unlimited. This type of licensing will suit companies with comparatively small number of e-mail addresses, but intensive mail traffic
- Licensing per server fits for about 2 000 addresses
- Unlimited licensing with no limitations of the quantity of addresses or traffic is designed to meet demands of large business and ISPs.
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