McAfee MAP-3300-SWG Product Guide - Page 129
Mail Size Filtering Settings — Message Size
UPC - 731944547008
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Overview of Email features Email Policies 4 Click Create new rule, select the Finance category, and click OK to have the category appear in the Rules list. 5 Select the action associated with the category, change the primary action to Deny connection (Block), and click OK. 6 Click OK again, and apply the changes. Task - Exclude a specific financial document for one policy Use this option to prevent a specific financial document from triggering the DLP policy settings. 1 Go to Email | Email Policies | Scanning Policy, and select the Data Loss Prevention policy. 2 On the Default Data Loss Prevention Settings dialog box, click Yes to enable the policy. 3 Click Create document exclusion, select the document you want to ignore for this policy, and click OK. 4 Click OK again, and apply the changes. Mail Size Filtering Settings - Message Size Use this page to specify how to handle large email messages. Email | Email Policies | Scanning Policies | Compliance | Mail Size Filtering The default policy values are normally suitable, but you might need another policy to allow the occasional transfer of large email messages or to investigate possible attacks. Changing these settings can affect scanning performance. If you are not sure about the impact of making any changes, ask your network expert. Table 104 Option definitions Option Definition If the message size exceeds Specifies the limit. The default values are: Message size - 100000KB (100MB). (Menu) Use the default alert And also Provides a main action to take. When selected, issues the default alert upon detection. When deselected, allows you to click the link, then change the text of the alert. Provides a further action to take. To select several items, use Ctrl-click, or click and Shift-click. Mail Size Filtering Settings - Attachment Size Use this page to specify how to handle large attachments within email messages. Email | Email Policies | Scanning Policies | Compliance | Mail Size Filtering McAfee Email and Web Security Appliances 5.6.0 Product Guide 129