Question 1: A bank under GLBA for protecting customer privacy is just implemented their online banking solutions which allow customers to access their accounts and perform transactions via their home computer or smart phones. The online servers and solutions which provide this functionality fall under which domains of security responsibility?

Question 2: Explain how a layered security strategy (defense- in- depth) throughout the seven domains of a typical IT infrastructure can help mitigate risk exposure for loss of privacy data or confidential data held within a systems/application domain.