Data flow: Sending and receiving work data from a BlackBerry
Dynamics app using BlackBerry
Dynamics Direct Connect
BlackBerry
Dynamics
app using BlackBerry
Dynamics
Direct Connect
This data flow describes how data travels when a
BlackBerry
Dynamics
app accesses an application or content server in your organization through BlackBerry
Dynamics
Direct Connect
and BlackBerry Proxy
. ![Diagram showing the steps and components mentioned in the following data flow.](/content/docs-blackberry-com/en/endpoint-management/blackberry-uem/12_17/planning-architecture/architecture-cloud/_jcr_content/assetversioncopies/7ac01bf8-b287-44be-a692-d4cd3da75707.original.png)
- The user opens aBlackBerry Dynamicsapp to access work data.
- TheBlackBerry Dynamicsapp establishes a TLS connection toBlackBerry Proxyover port 17533.
- BlackBerry Proxyauthenticates with theBlackBerry Dynamicsapp.BlackBerry Proxyauthenticates with the app using its server certificate.BlackBerry Proxyvalidates the app using a MAC keyed with a session key known only toBlackBerry Proxyand the app.
- When the secure end-to-end connection is established, work data can travel between the device and application or content servers behind the firewall viaBlackBerry Proxy.