Smart Phone and Next Generation Mobile Computing

Mobile Security and Privacy 393

should be able to detect such a privacy breach even if it is directly

involved.

Mobile privacy is more complicated than mobile security because

you cannot just draw a line between what information can be used

or shared and what cannot, whereas in security we know that a set of

security functions should be implemented in a system. Moreover, leg-

islation is very often involved, because privacy is indeed surrounded

by sensitive legal issues. Because a system may surreptitiously detect,

use, expose, distribute, or abuse people’s privacy-related information,

it seems quite reasonable to regulate the use of personal data by credit

card companies, telecoms, banks, etc. For example, laws pertaining

to privacy include the Privacy ...