Harold is writing a J2ME program that run an inventory application on his company’s PDAs.
Employees will use their PDA to scan barcodes into the program Harold is writing. Harold is very
concerned about securing his program’s code and ensuring its integrity once it is utilized. Harold
particularly wants to stop the execution of class files loaded in the virtual machine in any way,
what is not allowed by java virtual machine specification. What level of J2ME security should

Harold implement to accomplish this?

A.
High-end security

B.
End-to-end security

C.
Low-level-security

D.
Application level security

Explanation: