Employee suspicious access, behavior abuse, and exfiltration of confidential data could all be a result of Insider Threat. We need a new innovative way of thinking about security as rule, pattern and signature-based solutions are evaded easily. Learn how user & entity behavior analytics (UEBA) and Identity Analytics (IdA) leveraging the context of open choice big data with machine learning can help with a risk based approach. This empowers the security teams to find anomalous behaviors quickly and then go after the highest risk activity first in a noisy environment.