Blackberry ENTERPRISE SERVER FOR MICROSOFT EXCHANGE - ENTERPRISE SERVER WIRELESS SOFTWARE UPGRADES Panduan Administrasi - Halaman 11

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Halaman Cetak

Administration Guide

Protecting wireless software upgrades

Measures of security for wired and wireless solutions

Measure

confidentiality

integrity

authenticity

Controlling wireless software upgrades using the BlackBerry Enterprise Server

By default, only the BlackBerry® Enterprise Server can select software upgrade packages that are available, send them to

BlackBerry devices over the wireless network, and request that the BlackBerry device users download the software upgrade

packages. Wireless service providers cannot select software upgrade packages and send them to BlackBerry devices unless

you allow them to using IT policy.

Administrative roles that can control software upgrade requests

The following administrative roles can perform software upgrade tasks and manage the software upgrade process on a

BlackBerry® Enterprise Server:

•

security administrator

•

enterprise administrator

•

device administrator

How the BlackBerry Enterprise Solution authenticates requests for wireless

software upgrades

Request source

BlackBerry® Enterprise Server

Description

Only the intended recipient of data or a message can view the data or the contents of the

message.

The recipient can detect if a third party changed the data or the message in transit between

the sender and the recipient.

The recipient can identify and trust the identity of the sender.

Description of authentication method

The BlackBerry Enterprise Server and the BlackBerry device are designed to

encrypt all of the data sent between them, including data for wireless software

upgrades, using standard BlackBerry encryption.

Protecting wireless software upgrades