McAfee MAP-3300-SWG Product Guide - Page 141
Content Handling Settings — Corrupt or Unreadable Content — Protected files
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Overview of Email features Email Policies Content Handling Settings - Corrupt or Unreadable Content - Protected files Use this page to specify what action to take against files that are protected in some way. Email | Email Policies | Scanning Policies | Scanner Options | Content Handling | Protected files Web | Web Policies | Scanning Policies | Scanner Options | Content Handling | Corrupt or Unreadable Content | Protected files You can specify the action to take when the appliance is unable to scan into an email attachment (either archive or document) or a file that is being requested from a website, because it has been password protected. If the content is protected by password, the appliance cannot examine the contents because they are encrypted. If you choose to allow such files into your network, you must ensure that their contents can be scanned later for any threats by an on-access scanner. Table 121 Option definitions Option Definition If a read protected document is detected Provides a main action to take. The action associated with read protected documents will only trigger when compliance scanning is enabled, and the contents of the document can not be extracted. If a password-protected archive file is detected 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 several further actions to take. To select several items, use Ctrl-click or click and Shift-click. Content Handling Settings - Corrupt or Unreadable Content - Partial/ external messages Use this page to specify the action to take against two types of message that can be difficult to scan. Email | Email Policies | Scanning Policies | Scanner Options | Content Handling | Corrupt or Unreadable Content • A partial message. If a message has been divided into smaller parts for sending as several separate email messages, each part is called a partial message. • An external-body message. The message contains a reference to an external resource and the scheme (usually FTP) that retrieves that resource. McAfee Email and Web Security Appliances 5.6.0 Product Guide 141