Explore network security with a focus on data protection in this BSides Detroit 2017 conference talk. Delve into the importance of data as an asset, examining headlines about ransomware attacks and daily security threats. Learn about role-based access, Data Loss Prevention (DLP), and data classification strategies. Discover the differences between firewall protection and data security, and gain insights into Security as a Service solutions. Conclude with a comprehensive wrap-up of key takeaways for enhancing your organization's data security posture.