Tag Score Limit Actions provides you with the option to prefix any emails exceeding the Tag Score you set above with the defined message.Optional: Define specific Tag or Block Actions:.This will prevent the associated Block Actions from firing and may result in unexpected spam reaching end-user mailboxes. Setting a value of 10 will fully disable the blocking of identified spam emails.

Note: If you set the block value too low, legitimate messages may be discarded. Block score - If the message reaches the Block score, Kerio Connect discards the message.Tag score - If the message reaches the Tag score, Kerio Connect marks it as spam.In the Spam Rating tab, define the following Spam rating limits:.Go to Configuration > Content Filter > Spam Filter.Log in to the Kerio Connect administration console.To prevent this and rely solely on the Score Limit, this can be disabled via the mailserver.cfg by setting the values of and in the Kerio Anti-spam table to 0 (zero). This bypasses the Score Limits defined, as well as any whitelists or custom rules. Kerio Anti-spam Processing - Traces the processes regarding the Kerio Anti-spam scanning.Note: By default, the Kerio Advanced Anti-Spam feature automatically blocks any messages recognized as containing Malware or Phishing links.SpamAssassin Processing - Traces the processes that occurred during the SpamAssassin antispam tests.SPF Record Lookup - Gathers information about SPF queries sent to SMTP servers.Spam Filter - Logs the spam rating of each message that passes through the Kerio Connect antispam filter.Debug - Right-click in the Debug log area, click Messages, and select the following:.Spam - All messages marked as spam are recorded in this log.You can solve problems related to the antispam filter in the following Kerio Connect logs: Messages/Spam displays how much spam was delivered and when in the set time period.Connections/Rejected SMTP displays the number of SMTP connection attempts that were rejected by the Spam Repellent tool in the set time period.In Status > Traffic Charts, you can find the following spam-related traffic charts: Kerio Connect also uses traffic charts to trace certain values about spam messages. This statistics does not include Kerio Anti-spam advanced filter. Block score - If the messages reaches the block score, Kerio Connect discards the message.Tag score - If the message reaches the tag score, Kerio Connect marks it as spam.To set the limits for marking messages as spam or not spam, set the following on the Spam Rating tab: Based on the resulting spam score, Kerio Connect marks the message as spam or delivers it as a legitimate message. Kerio Connect tests each message with all the enabled tests and filters. To set the Kerio Connect spam filter, go to Configuration > Content Filter > Spam Filter. Increase the message's spam score - This helps eliminating possible false positives.Deny message - This helps to reduce the load on the server.Also, spam detection is more granular, which reduces the number of messages marked as spam by mistake (false positives).įor each method, except for Spam repellent, you can specify two actions for handling the spam messages: The more tests you use, the tighter the antispam filter is and the less spam is delivered to users' mailboxes. Combine as many antispam features as possible.

Kerio connect spam filter