Kaspersky Lab kaspersky anti-spam 2.0 Manual
Contents
CHAPTER 1. KASPERSKY ANTI-SPAM 2.0 ENTERPRISE EDITION / ISP
EDITION ....................................................................................................................... 8
1.1. What's new in Kaspersky Anti-Spam 2.0 ........................................................... 10
1.2. Licensing policy ................................................................................................... 11
1.3. Hardware and software system requirements ................................................... 12
1.4. Distribution Kit...................................................................................................... 12
1.5. Services provided to registered users ................................................................ 13
1.6. Formatting conventions....................................................................................... 14
CHAPTER 2. KASPERSKY ANTI-SPAM STRUCTURE AND ARCHITECTURE..... 16
CHAPTER 3. INSTALLING KASPERSKY ANTI-SPAM.............................................. 20
3.1. Preparing for the installation................................................................................ 20
3.2. Installing applications included in the Kaspersky Anti-Spam software
package.............................................................................................................. 21
3.3. Installing the license key...................................................................................... 22
3.4. Integrating Kaspersky Anti-Spam into your mail system ................................... 23
CHAPTER 4. KASPERSKY ANTI-SPAM OPERATION AND FILTERING
PHILOSOPHY............................................................................................................ 24
4.1. Configuring filtering settings ................................................................................ 24
4.2. Data updating procedure..................................................................................... 24
4.3. Filtering philosophy.............................................................................................. 25
4.3.1. Address, headers and message size analysis ............................................ 26
4.3.2. Message content analysis – content filtering............................................... 27
4.3.3. Actions to be applied to messages .............................................................. 28
4.3.4. Filtering profiles and filtering rules application order.................................... 31
4.3.4.1. Profiles application order ....................................................................... 31
4.3.4.2. Message modification during processing.............................................. 32
4.3.4.3. Filtering results....................................................................................... 33
4.4. Preinstalled filter profiles...................................................................................... 35
4.4.1. Stages of the preinstalled filter profiles operation........................................ 35
4.4.1.1. Detection of spam attributes: analysis of message headers................ 36