In this chapter, you've taken a look at some of the simple approaches you can take to implement security. You've covered how to do the following:
Activate encryption for the SQL Server CE database
Activate encryption for the Oracle Lite database
Secure data during transfer between devices using the Rijndael (AES) algorithm.
Add authentication to your application for both the Oracle Lite and SQL Server CE databases
In the next chapter, you will look at how you can globalize your application—to make the sales force application double-byte ready and able to support Japanese characters.