Fill up the blanks:
1. ______ concern deals with the existence of proof in a transaction.
2. Data that is ______ should not be stored on the e-business' server, but instead moved to another ______ to be stored.
3. Despite e-business being business done ______ , there are still physical security measures that can be taken to ______ the business as a whole.
4. ______ is the extent to which businesses makes personal information available to other ______ and individuals.
5. While ______ refers to more strategic focus with an emphasis on the functions that occur using electronic capabilities ______ , is a subset of an overall e-business strategy.