Blackberry ENTERPRISE SOLUTION SECURITY - SECURITY FOR DEVICES WITH BLUETOOTH WIRELESS TECHNOLOGY - TECHNICAL Bedienungsanleitung PDF herunterladen (Seite 86)

6. The BlackBerry Router sends the encrypted content to the wireless network over port 3101.

7. The wireless network verifies that the PIN belongs to a valid BlackBerry device that is registered with the wireless network

and sends the encrypted content to the BlackBerry device.

8. The BlackBerry device sends a delivery confirmation to the BlackBerry Router, and decrypts and decompresses the content

so that the user can view it in the BlackBerry Browser.

If the BlackBerry MDS Connection Service does not receive a delivery confirmation within the flow control timeout limit, it

sends a message to the wireless network to delete the pending content.

Process flow: Requesting BlackBerry Browser content while access control is turned on for

the BlackBerry MDS Connection Service

1. A user requests Internet or intranet content from your organization's content server using the BlackBerry® Browser on a

BlackBerry device.

2. The BlackBerry device sends the request to the BlackBerry® Enterprise Server over port 3101.

3. The BlackBerry Dispatcher sends the request to the BlackBerry MDS Connection Service over port 3200.

4. The BlackBerry MDS Connection Service checks the BlackBerry Configuration Database to verify whether pull authorization

is turned on, and whether the user has permission to pull content from the specified content server.

If the user does not have permission to pull content from the specified content server, the BlackBerry MDS Connection

Service rejects the request and sends an error message to the BlackBerry device.

5. The BlackBerry MDS Connection Service creates an HTTP session for the user and sends the user’s authentication credentials

to the content server. If the user authenticates, the BlackBerry MDS Connection Service sends the HTTP request to the

content server. If the user does not authenticate, the BlackBerry Browser displays an "HTTP 403 Error" message, and prompts

the user to type the correct credentials.

6. The BlackBerry MDS Connection Service retrieves the content from the content server, converts it so that the user can view

it on the BlackBerry device, and sends the content to the BlackBerry Dispatcher over port 3200.

Feature and Technical Overview

Mobile data process flows

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Blackberry ENTERPRISE SOLUTION SECURITY - SECURITY FOR DEVICES WITH BLUETOOTH WIRELESS TECHNOLOGY - TECHNICAL Bedienungsanleitung Seite 86