Table of Contents

4. Mail Server Security

4.1. Authentication and Encryption

4.1.1. Kerberos Authentication within Active Directory

4.2. SPF and DomainKeys

4.2.1. AXIGEN Signing Module Usage and Configuration

4.3. Mail Filtering

4.3.1. Message Acceptance Rules

4.3.2. Routing Rules

4.3.3. Antivirus / Antispam Filters

4.3.4. Message Rules

4.3.4.1. SIEVE Overview and Implementation in AXIGEN

4.3.5. The AXIGEN Filtering Module

4.3.5.1. Filtering Module Implementation in AXIGEN

4.3.5.2. Configuring the AXIGEN Filtering Module

4.3.5.3. AXIGEN Filtering Module Commands

4.3.6. Activating and Prioritising Filters and Rules

4.3.7. Language Specifications for Policy Configuration

4.3.7.1. SMTP Functionalities (I)

4.3.7.2. SMTP Functionalities (II)

4.3.7.3. SMTP Functionalities (III)

4.3.5. The AXIGEN Filtering Module

Based on the Sendmail's Content Management Protocol (Milter), the AXIGEN Filtering Module (AXIMilter) provides an interface for third-party software (such as antivirus/antispam) to validate and modify messages as they pass through AXIGEN Mail Server.

Through AXIMilter, AXIGEN can be integrated with various Antivirus and Antispam applications. At this time, the AXIGEN Messaging Solution integration with AXIMilter has been sucessfully tested for Kaspersky (kavmilter), Symantec Brightmail, Avast and Avira.

See subsections of current page for more details:

Filtering Module Implementation in AXIGEN
Configuring the AXIGEN Filtering Module
AXIGEN Filtering Module Commands