Platform
- Spam operations are user configurable
- Quarantine configurable periodic reports, per domain or user
- Archive option, keep a backup of all messages
- On-site imprementation
- Allows domain alias creation (share configurations)
- Allows user alias creation
- User customizable spam scoring
- Spam allowed operations:
- Deliver
- Tag and deliver
- Tag and quarantine
- Delete
- Message size filtering
- Attachment filtering
- White/black lists (for domains and users)
Filters
- Contents analysis
- Heuristics mechanisms
- Automatic general/specific rules knowledge base updating
- Gray Listing
- Anti-virus: Sophos and ClamAv
- Spamassasin - spam filter
- Real time Black hole Lists (RBL's)
- Ip filtering
- sender's reputation filtering (global lists)
- Refined application granularity in applying Ip/Domain/email filters
- Recipient existence verification
- Dynamic learning system, with every release/delete message
Web Interface
- Centralized management of all domains and users
- Multi language interface
- Theme personalization (logo and color scheme)
- Quarantine message visualization, per domain or mailbox
- Quarantine searches
- Message filter configuration
- Delivered message history
- Safe quarantine checking
- Digest emails, with quarantine message summary
Refined permission system
- Global domain policies
- User policy delegation possible
- Mixed policies, allows exceptions to domain policies
- Multiple domain administrators
- Per user policies
Quarantine
- release/delete by user
- Virus/attachments only releasable by administrators
- Searchable
Domain user acquisition
- Interactive, via web interface
- LDAP (Qmail, Scalix)
- Active directory
- Delegation to email server (pop3, imap)
Domain recipient verification
- Pre defined list
- Live method ( by email server check )
- LDAP (Qmail, Scalix)
Mail User Agent Integration
- Outlook integration with plugin
- Thunderbird integration with plugin
