Hi, this is Sophos SG330 spam configuration window: Spam Detection During SMTP Transaction and Spam Filter seems to me kind of unclear. Here is description from firewall help: 'You have the possibility to reject spam already during SMTP transaction. Select one of the following settings for the option Reject at SMTP Time '. And then: 'Emails which are not rejected during SMTP transaction will. Sophos stops everything malicious and provides us with alerts, so we can respond quickly—and that’s worth its weight in gold.” Cliff Hogan, CIO, D4C Dental Brands Switching to Sophos Central was a simple transition and 80% of the work was carried out within just one week.” Andy Bone, Head of IT, NAHT. Wildcard support for antispam's sender blacklist & excepted email addresses – Sophos Ideas Wildcard support for antispam's sender blacklist & excepted email addresses Under 'EMAIL PROTECTION SMTP ANTISPAM SPAMFILTER' you are able to block email senders by adding their domain. What to do Sign in to Sophos Central Email and go to Policies. Select the policy to be configured and then select the Settings tab. Under Spam Filtering, configure according to the image below.
Use the Configuration > Policy > Anti-Spam page to configure how to handle messages with spam characteristics. A cumulative spam score is assigned to each scanned message based on results of anti-spam tests. This score determines the relative likelihood that a message is spam and classifies messages in one of three ways: not spam, medium probability of being spam, or high probability of being spam.
The Policy: Anti-Spam page allows you to handle Mail with high spam scores (almost certainly spam) differently from Mail with medium spam scores (probably spam), and bounce messages.
Each row of the Anti-Spam policy configuration table is a policy rule with options for defining the relevant users and the actions to be taken. By default, there is one rule defined for each of the two spam categories. Mail with high spam scores is discarded for all inbound messages, and quarantined for all outbound messages. Mail with medium spam scores is quarantined for all users. Mails which encounter spam engine errors cannot be sent to the policy engine, and hence, are quarantined.
Sophos Anti Spam Blacklist
Sophos Antispam Datasheet