A Key of Finding of the 2014 Global State of Information

A key of finding of the 2014 Global State of Information Security Survey was ________.

A) Too many companies are defending yesterday---that is,they rely on yesterday's cybersecurity practices that are ineffective at combating today's threats.
B) Protecting all data at an equally high level is now practical and feasible.
C) Most companies implement stringent security policies before moving to cloud computing,but not before implementing BYOD.
D) APTs require a new information-protection model that focuses on preventing DDoS attacks.