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| get Clamdmail Clam SMTP is an SMTP filter for Postfix and other mail servers that checks for viruses using the Clam AV anti-virus software.
It aims to be lightweight, reliable, and simple rather than have a myriad of options. | get Clam SMTP Mail Avenger is a highly-configurable SMTP server.
These are official Ubuntu packages and supported by community developers.
The Ubuntu backports repository will contain the newest clamav version that has been at least lightly tested to work with that version.
The backend to use for the actual filtering is configurable, we currently have support for Clam AV and the Symantec Anti Virus Scan Engine (savse).
This unique combination of technologies allows for a highly effective approach to today’s fast moving malware threats.
For Clam AV to work properly, both the Clam AV engine and the Clam AV Virus Database (CVD) must be kept up to date.
Freshclam should perform these updates automatically. Instructions for setting up Freshclam can be found in the Clam AV Manual or in the documentation section.
| get smtp-vilter Qmail-Scanner is an add-on that enables a Qmail email server to scan all gateway-ed email for certain characteristics (i.e. It is typically used for its anti-virus protection functions, in which case it is used in conjunction with external virus scanners. | get qmail-scanner Simscan is a simple program enables qmail-smtpd to reject viruses, spam and block attachments during the SMTP conversation so the email never makes it into your computers.
but also enables a site (at a server/site level) to react to email that contains specific strings in particular headers, or particular attachment filenames or types (e.g. It is completely open source and uses other open source compoments (see below). | get simscan Clamdmail is a qmail-queue replacement that allows mail to be filtered, greylisted, or rejected before queuing based on connection information and message content by providing an interface for programs like clamd-greylist, clamdscan and Spam Assassin.