As the new year begins and business leaders refine their 2019 plans, how to effectively deploy technology increasingly will be a focal point of conversations in the boardroom and elsewhere throughout the enterprise. ISACAs 2018 Digital Transformation Barometer shows that big data remains the technology most capable of delivering organizations transformative value. The positive potential of big data is enormous, spanning virtually all industries and impacting both the public and private sectors. Big data presents a range of evolving challenges from a security and privacy standpoint.”]