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Contents
CHAPTER 1 Introduction . . . . . . . . . . . . . . . .1
What’s new in Cartridge 3048 . . . . . . . . . . . . . . . . . .1
Cloudmark fingerprinting algorithms . . . . . . . . . . . . . . . .2
Cloudmark Global Threat Network. . . . . . . . . . . . . . . . .2
Micro-updates . . . . . . . . . . . . . . . . . . . . . . . .3
Message scoring . . . . . . . . . . . . . . . . . . . . . . .3
Message categorization . . . . . . . . . . . . . . . . . . . . .4
Cartridge statistics. . . . . . . . . . . . . . . . . . . . . . .4
Whitelisting . . . . . . . . . . . . . . . . . . . . . . . . .5
CHAPTER 2 Cloudmark Cartridge Installation . . . . . . . . .7
The Cartridge installation package . . . . . . . . . . . . . . . . .7
Installing or updating the Cartridge . . . . . . . . . . . . . . . .8
Installation for Cloudmark Authority Engine-based products . . . . . . . .8
Installation for the Cloudmark Authority Plug-In for SpamAssassin. . . . . .9
Installation for Cloudmark Immunity . . . . . . . . . . . . . . . . 10
Installation for Openwave Email Mx . . . . . . . . . . . . . . . . 11
Installation for Openwave Edge Gx . . . . . . . . . . . . . . . . 12
CHAPTER 3 Cloudmark Cartridge Configuration . . . . . . 13
CHAPTER 4 Micro-Updates . . . . . . . . . . . . . . 17
Micro-update frequency. . . . . . . . . . . . . . . . . . . . 17
Automatic micro-updates. . . . . . . . . . . . . . . . . . . . 18
Updates at user-specified intervals . . . . . . . . . . . . . . . . 18