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Tham khảo tài liệu 'hướng dẫn sử dụng blackberry 8700 phần 6', kỹ thuật - công nghệ, kĩ thuật viễn thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 29 Third-party program control Prevent third-party programs from transmitting data Set permissions for third-party programs Control external connections Control connections with the device Control access to personal information Security - frequently asked questions About firewall settings If you have third-party programs on your BlackBerry device the firewall option is designed to prevent these programs from transmitting data without your knowledge. Related topic Legal notice See page 147. Prevent third-party programs from transmitting data When a third-party program on your BlackBerry device attempts to transmit data a dialog box appears. Accept or deny the connection request. To reset the firewall settings in the device options click Security Options. Click Firewall. Click the trackwheel. Click Reset Settings. Related topics About firewall settings See page 99. About permissions for third-party programs You can set whether third-party programs on your BlackBerry device can use data or connections from other programs. For example a third-party program might use data from personal information management PIM programs or connections from programs such as the phone. On the Permissions screen if you set a permission field to Allow you are granting third-party programs access to that program or connection. If you set a permission field to Prompt you are prompted whenever a third-party program requests access to that program or connection. If you set a permission field to Deny access to that program or connection by third-party programs is designed to be blocked. If programs or connections within a group have different permission values the permission field for the group is Custom. Related topic About firewall settings See page 99. Legal notice See page 147. User Guide Set permissions for third-party programs Warning Setting permissions for third party programs can significantly affect the operation of third-party programs on your BlackBerry device. If you are unsure .
