Explore a compelling IT security conference presentation that delves into the critical examination of convenience versus security in network configurations, specifically focusing on UPnP protocols and their inherent risks. Learn how default network settings can create significant security vulnerabilities, understand the hidden costs associated with prioritizing user convenience in network security, and discover practical approaches to better secure network environments while maintaining usability. Through real-world examples and expert analysis, gain valuable insights into the security implications of "open by default" configurations and how to implement more secure networking practices without severely impacting user experience.