Explore a critical security vulnerability in Software-Defined Networking (SDN) through this 17-minute IEEE conference talk. Delve into the concept of unexpected data dependency creation and chaining, understanding its potential as a new attack vector. Learn about the background of SDN, examine attack effects and examples, and grasp the problem definition. Follow the presenters as they discuss event reasoning, evaluation methods, and key results. Conclude with insights into potential countermeasures to mitigate this emerging threat in SDN environments.