For the protection of Unix mail servers, the following components are provided:
General
Dr.Web MailD
Component for scanning email messages. Analyzes the messages of email protocols, sorts out email messages and prepares them for scanning for threats. It can operate in two modes:
•as a filter for mail servers (Sendmail, Postfix and so on) connected via the Milter, Spamd or Rspamd interface;
•as a transparent proxy of mail protocols (SMTP, POP3 and IMAP). Uses SpIDer Gate in this mode.
Dr.Web Anti-Spam Engine
Component for scanning email messages for spam. It is used by Dr.Web MailD, can be excluded from Dr.Web Mail Security Suite on the station.
SpIDer Gate
Component for scanning network traffic and URLs. It is designed for scanning for threats all data downloaded to a local host from the network and sent from it to an external network. The component prevents from connecting to network hosts covered by the unwanted categories of web resources and black lists created by the system administrator.
It is used by Dr.Web MailD in transparent proxy mode for mail protocols (SMTP, POP3 and IMAP).
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The component is supplied only with the distributions designed for GNU/Linux OSes. |
Dr.Web ClamD
Component emulating interface of ClamAV® anti-virus product. Enables all applications that support ClamAV® to use Dr.Web Mail Security Suite for anti-virus scanning.
Quarantine
Used by for isolating malicious and suspicious objects.
Service
Dr.Web Agent for Unix
Used for interaction of Dr.Web Mail Security Suite installed on the station with Dr.Web Enterprise Security Suite.
File Checker
Used by the Console Scanner to pass files to Scanning Engine for scanning and to manage Quarantine on the station.
Network Checker
Used to pass data sent over the network by the components of the software suite to the Scanning Engine for scanning. The component is used by all general components.
Scanning Engine
Used by File Checker and Network Checker for anti-virus scan and virus database management.
SNMP Agent
The component is designed for integration of Dr.Web Mail Security Suite with external monitoring systems via the SNMP protocol.
Dr.Web ConfigD
Coordinates operation of all Dr.Web Mail Security Suite components.
Dr.Web CloudD
Component receiving information from the cloud service about whether visited URLs and transferred files are dangerous.
Dr.Web HTTPD
Web server for managing Dr.Web Mail Security Suite components. Provides the management web interface.