Difference between revisions of "Scanning Configuration"

Revision as of 03:05, 14 June 2013

Scanning Configuration

Antivirus

Antispam

   Spam Detection - What to do for messages classified as SPAM.
   SURBL - URLs that are found in the body of a message.
   RBL - IP Addresses or DNS names found in the message header.
   IP Reputation - Compare IP to known Spamming IP Addresses
   SPF - Verify Sending IP address can send for domain.
   Denial of Service - Reject IP addresses that attempt too often.
   Conversation tracking - Track conversation between people and override SPAM results.
   Spam reporting - Report messages that are SPAM.

Text filtering

 Subject+body filter
 Subject filter
 Body filter

MIME filtering

 Raw Message filter
 Message header filter

Oversize

 Messages that contain large attachments can be blocked by using the Oversize filter

Undersize

 Sending Email servers will probe an email server to try and get small amounts of data in. This can be prevented using the Undersize filter

Fingerprinting

 The Fingerprinting option allows the Administrator to block messages if the contain certain files.

Image Analyzer

 The Image Analyzer tool will scan messages for pornographic or obscene images.

Attachment types

 GWAVA has the ability to block message that contain certain Attachment Types.

Source Address Filter

 Specific sending email address or domains can be blocked using the Source Address Filter

Destination address filter

 Recipient email address or domains can be filtered using the Destination Address Filter

IP Address

 The IP Address filter allows specific IP Address to be filtered.