Additionally, it is also possible to import an external keyword list which should be formatted as an XML document. Administrators can inspect the keyword list and amend it as required. The above rules include the most common words used by spammers sending out racial, sexual or obscene emails. The following three Keyword Filtering rules included in MailEssentials can be enabled and customized if the particular type of spam is a problem in the organization: The default installation includes some basic Keyword filtering policies which can be used as the starting point to create additional rules or amend the existing rules to add or remove keywords as desired. This means the rule will be triggered if any of the words in an email are contained in the keywords list. All the conditions (keywords) entered are validated as a single condition using the OR logical operator for each entry. This page allows you to view, create, enable, disable, or delete rules. To configure content rules, navigate to Content Filtering > Keyword Filtering. Actions to take when a keyword is found.Keywords to block in the email body, subject or attachment.The module enables an administrator to set up rules that filter emails with particular keywords or a combination of keywords in the body or subject of the email. The Keyword Filtering module works by blocking emails based on keywords in the email body or subject as well as any attachments that are in the email. This article delves into more details on how the Keyword Filtering engine works as well as how to configure it to effectively identify and block emails using unwanted keywords. This allows administrators to, for example, prevent users from sending outbound emails with credit card numbers. Advanced Content Filtering blocks emails based on text in the header, subject, or body of the email, using text search or regular expressions.

Decompression Engine blocks emails with specific types of compressed files within the email, suchĪs password-protected archives, recursive archives, and so on.

Attachment Filtering blocks emails based on the type or size of its attachment(s).

Keyword Filtering blocks emails based on keywords in the body, subject and/or attachments.

MailEssentials provided 4 independent Content filtering engines which are: Content Filtering engines allow MailEssentials to scan the content of emails and attachments, and block emails containing content matching any configured content filtering rules. IntroductionĬontent Filtering is another crucial feature of any anti-spam/malware solution. These engines scan the content of emails as well as attachments and block emails containing content matching the specified content filtering rules. Content Filtering engines enable administrators to control the content of emails.

Gfi mailessentials filter priority