Answer the following Question :

1) Describe one cause of data breaches or of loss of control over Personally Identifiable Information. Go into why it occurs. (And don't forget to include a citation for your source.)

2) Describe a typical type of protection against theft of Personally Identifiable Information that is currently in use in industry. (And don't forget to include a citation for your source.)

3) From your observations or sources, how much security training/awareness is there within a business or IT organization for people who deal with customers' information? Describe. (And don't forget to include a citation for your source.)