#224 - The Evolution of Data Loss Prevention (DLP)

In this episode of CISO Tradecraft, host G. Mark Hardy dives into the evolution, challenges, and solutions of Data Loss Prevention (DLP). From early methods like 'dirty word lists' in the military to advanced AI and machine learning models of today, discover how DLP technologies have developed to safeguard sensitive information. Learn about different DLP phases, regulatory impacts, and modern tools like Microsoft Purview that can help manage and classify data effectively. This episode is packed with valuable insights to help you tackle data security with confidence and efficiency.

Transcripts

• https://docs.google.com/document/d/1u7owNI5P3WajJvRPIXbzrUYy-PCsRcfC

References

• Crash course in Microsoft Purview: A guide to securing and managing your data estate

Chapters

• 00:00 Introduction to Data Loss Prevention (DLP)
• 00:45 Early Days of DLP: Dirty Word Lists and Simple Networks
• 02:39 Evolution of DLP: Content Filtering and Endpoint Protection
• 06:05 Advanced Content Inspection and Policy Enforcement
• 09:19 Unified DLP and Cloud Adoption
• 16:04 Modern DLP: AI, Machine Learning, and Zero Trust
• 19:12 Implementing DLP with Microsoft Purview
• 28:59 Summary and Final Thoughts