Small Scale Digital Device Forensics Lab Project - Essay Example

With all the talks about advancement in phone technology, security remains an integral part of daily requirements as far as the end user is concerned. The smart phone enables this function and allows backups on an external source. Most of the data on your BlackBerry smart phone, including email messages, organizer data, fonts, saved searches, and browser bookmarks, can be backed up and restored using the BlackBerry Desktop Software and your computer. That way you have total access to your files during a failure of the system or theft.

To carry out the backup, you ensure your smart phone is connected to the computer using the USB Port. When this is done follower the simple steps: In the applications folder of the computer, select blackberry desktop software. Select the backup icon displayed at the top of the screen. Perform one of the following: 1. Select ‘all data’ to backup all the data on the smart phone 2. . Finally, select the backup command button Note: With the encryption, you may be prompted to include a password.

The BlackBerry Enterprise Server for Lotus Domino is capable of influencing the performance of the Lotus Domino Server. The leverage ability causes a minimal increase in server versatility as a result of its addition to an existing enterprise. The load associated with enabling mail users in a BlackBerry solution is centralized on the BlackBerry Enterprise Server. The BlackBerry Enterprise Server, using the Domino application programming interface (API), maintains cached sessions with each mail server on which BlackBerry users reside.

Because of the nature of the polling model, in which the BlackBerry Enterprise Server opens each user's mailbox to check for new messages at a regular interval, session caching avoids the overhead associated with creating and tearing down a session at each interval. From the Domino mail server's perspective, the activity generated by the BlackBerry Enterprise Server is similar to the activity of an active user or another Domino server accessing it for replication; it is just another Notes Remote Procedures Call (NRPC) session.

At each polling interval, the BlackBerry Enterprise Server performs the following steps to check for new messages and, if required, deliver them to the BlackBerry handheld: 1. The BlackBerry Enterprise Server verifies that the mail database has changed since the last polling interval. Using a lightweight API call, the BlackBerry Enterprise Server quickly determines if further analysis of the mail file is required. 2. If the database has changed, the BlackBerry Enterprise Server uses another API call to enumerate all new or modified documents in