Due to the way Dropbox works the NCPR is the best way to block tagged file being uploaded to DropBox and there's no rule available to block local file transfers. Do you see multiple events in the DLP Monitor?
McAfee Tier III Support Engineer
Data Loss Prevention Endpoint
McAfee website: www.mcafee.com
i hope you are doing well.
i am trying to block files uploading to dropbox using web post protection rule but unable to do that. i am follwing that steps that are mentioned below.
1 In the McAfee DLP Endpoint policyconsole navigation pane under Definitions, select WebServers.
The available web servers appear in the main pane.
2 In the Web Servers window,right-click and select Add New | Web Server.
A new Web Server icon appears.
3 Double-click the icon.
The edit window appears.
4 In the text box at the bottom of thewindow, type the web server URL and click Add to add a web
5 To add a resource path, right-clickthe web server address and select Add| Resource Path. Type the
path and click OK.
6 Type a description (optional).
7 Click OK
Create and define a web post protection rule
Web post protection rules monitor or block data from being postedto websites, including web-based
The web post protection rule is supported for Microsoft InternetExplorer 6 and later, and Firefox 3.6,
4.0, and 5.0. For other browsers, use network communicationprotection rules.
Web post protection rules can block or monitor content uploaded towebsites based on AJAX or Flash
technologies. This includes the following sites:
• Microsoft Outlook Web Access • Yahoo
• Gmail • Hotmail
• Google Docs
When a web post protection rule is enabled, web post file uploadscontinue in the background after the
upload bar indicates that the upload is finished.
For option definitions, press F1.
1 In the McAfee DLP Endpoint policyconsole navigation pane, select ContentProtection | Protection Rules
The available protection rules appear in the right-hand pane.
2 In the Protection Rules pane,right-click and select Add New | Web Post Protection Rule.
3 Rename the rule to something thatwill help you recognize its specific function.
4 Double-click the rule icon and followthese steps in the wizard:
1 of 8(optional) Selectthe Select from list option, then select an available web destination or web
destination group for this rule. Click Add item to create a new web destination
definition. Click Addgroup to create a new web destinationgroup. Click Next.
Not defining any specific web destinations will block all outgoingHTTP content.
2 of 8 (optional) Selecttags, content categories, and groups to be included or excluded from
the rule. You must include at least one tag, content category, orgroup to use
the exclude option. Click Additem to create a new tag or contentcategory. Click
Add group to create anew tag and content category group. Click Next.
3 of 8 (optional) Selectthe Select from list option, then select file types from the available list.Use
the Other File Types option to select unlisted (unknown) file types. Click Next.
4 of 8 (optional) Selectthe Select from list option, then select file extensions from the available
list. Click Next.
5of 8 (optional) Select a document properties definition ordefinition group from the available
list.You can include or exclude definitions. Click Additem to create a new
documentproperties definition or Add group to create a new document
propertiesgroup. Click Next.
6of 8 (optional) To apply the rule to specific encryption types,select the Select from list option,
andselect one or more encryption types.
7of 8 Select actions from the available list. Bydefault, selecting an action selects
both Onlineand Offline. Deselect either as required. If you select Monitor, click
Severityto modify the value. If you select NotifyUser, click Changedefault alert to
modifythe alert message, URL, or link text. If you want RequestJustification to
blockweb posts when no justification is provided, you must also select Block.
8of 8 (optional) Select an assignment group or groups, or define anew group by clicking Add.
You caninclude or exclude tags and file extensions.
5To activate the rule, right-click the protectionrule icon and select Enable.’
looking forward for your feedback.i would appreciate if you send me step by step guidance ie screenshots on my email ID.
email ID :: firstname.lastname@example.org