In this episode of the Technology & Security podcast, host Dr. Miah Hammond-Errey is joined by investigative journalist and author Byron Tau. They discuss the intricate and often opaque world of data brokers and global surveillance. Tau, known for his deep dives into complex subjects, shares insights from his book Means of Control, highlighting the potential misuse of large data sets and the delicate balance between data collection for security and the risk of social control. The discussion traverses the evolution of data brokers, from their inception involving public records to the sophisticated surveillance technologies of today. Tau elaborates on how everyday devices like mobile phones and fitness trackers contribute to the extensive surveillance network, often without user awareness, raising critical concerns about privacy and the power dynamics at play.   The episode also explores the real-world implications of data misuse in both democratic and authoritarian regimes. Tau provides a nuanced perspective on the Russian interference in the 2016 US election, China's use of TikTok for data collection and content management and the geopolitical complexities of technology in diplomacy. He shares the story of Operation Gallant Phoenix, a multinational effort against ISIS using unclassified data to enhance international cooperation. The conversation touches on the concerns surrounding TikTok's data practices and content manipulation, and need for careful policy considerations. Tau's reflections on the current technology environment, the challenges for leaders, and his personal journey of writing his book add depth to this engaging discussion, making it a must-listen for anyone interested in the hidden mechanisms shaping our digital age. Resources mentioned in the recording:   ·               Byron Tau (2024) Means of Control , Crown https://www.penguinrandomhouse.com/books/706321/means-of-control-by-byron-tau/ ·               NOTUS https://www.notus.org ·               Miah Hammond-Errey (2024) Big Data, Emerging Technologies and Intelligence: National Security Disrupted (20% discount code for book AFL04) https://www.routledge.com/Big-Data-Emerging-Technologies-and-Intelligence-National-Security-Disrupted/Hammond-Errey/p/book/9781032485584 ·               https://www.lowyinstitute.org/the-interpreter/byte-sized-diplomacy-should-australia-ban-tiktok ·               https://www.goodreads.com/book/show/62919887-the-peacock-and-the-sparrow   This podcast was recorded on the lands of the Gadigal people, and we pay our respects to their Elders past, present and emerging. We acknowledge their continuing connection to land, sea and community, and extend that respect to all Aboriginal and Torres Strait Islander people.   Thanks to the talents of those involved. Music by Dr Paul Mac and production by Elliott Brennan.