There is a difference between data security and information assurance. Data security deals with “external” threats, while information assurance deals with “internal” problems. For example, consider an eft (electronic funds transfer) system. A data security issue would be protection against an external hacker attempting to divert funds. An information assurance issue would be guarding against incorrect algorithms which might misplace funds. expand the definitions of data security and information assurance, and then list two issues of data security and two issues of information assurance in any it context.