Changes between Version 3 and Version 4 of Document/Development/Design/Module/MailFilter
- Timestamp:
- 06/14/09 01:45:09 (4 years ago)
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Document/Development/Design/Module/MailFilter
v3 v4 1 1 = Goal = 2 2 3 Filter spam and virus from email messages3 Filter spam and viruses from email messages 4 4 5 5 = Requirements = 6 6 7 1. Get mail from eBox mail module, filter and re inject it8 1. Get mail from external server (if working as a mail gateway), filter and re inject it7 1. Get mail from eBox mail module, filter and re-inject it 8 1. Get mail from external server (if working as a mail gateway), filter and re-inject it 9 9 1. Filtering parameters may be set up by domain 10 10 * Parameters may be set up on installation … … 19 19 * Global parameters 20 20 * Switch on mail filtering 21 * Switch on bayesian filtering22 * Upload "spam" messages for bayesian learning23 * Upload "ham" messages for bayesian learning24 * Clean up bayesian DB (remove all tokens and train it again)25 * Specific accounts to REDIRECT bogus positive and bogus negative and re inject them in autolearning system26 * Switch on auto learning27 * Set up "spam" threshold level (when a message detected as spam enters auto learning system)28 * Set up "ham" threshold level (when a message detected as ham enters auto learning system)21 * Switch on Bayesian filtering 22 * Upload "spam" messages for Bayesian learning 23 * Upload "ham" messages for Bayesian learning 24 * Clean up Bayesian DB (remove all tokens and train it again) 25 * Specific accounts to REDIRECT bogus positive and bogus negative and re-inject them in auto learning system 26 * Switch on auto learning 27 * Set up "spam" threshold level (when a message detected as spam enters auto learning system) 28 * Set up "ham" threshold level (when a message detected as ham enters auto learning system) 29 29 * Set up string to add to subject when spam detected 30 30 * If it has been set up by domain … … 38 38 * Header check positive 39 39 * Banned extension positive 40 * Virus list auto update40 * Virus list auto update 41 41 * By domain parameters 42 42 * White list … … 50 50 * Activate positive policy 51 51 * Modify message subject (boolean) 52 * Soft white list (with hit rate which modifies global hit account)52 * Soft white list (with hit rate which modifies global hit account) 53 53 * Soft blacklist (with hit rate which modifies global hit account) 54 54 1. Module parameters will affect single or global domains