We all know that Confidentiality, Integrity and Availability, also known as the CIA triad, is simple and widely applicable security model. But is this simple security model is sufficient to address security challenges pose by new technologies such as Big Data and Internet of Things? Big Data poses extra challenges to this triad because of (1) enormous amount of data to be secured, (2) number of sources sending data and (3) variety of data formats. Similarly, Internet of Things (IoT) allows physical objects or “things” to collect and exchange data and thus will present different type of security risk such as privacy or safety issues.
For month of September, we ask our expert panel members if there is need to modify this CIA triad given these new emerging technologies and responses are below:
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