Tom Sefton-Collins – Inside the online influence battlefield
Tom Sefton-Collins, Founder of GhostShift and former GCHQ Head of Operations, joins Joining the Dots to explore the rise of online influence as a core component of modern threat activity. From state-backed campaigns to individual content creators operating at scale, Tom explains how the information environment has become a complex, unregulated space shaping trust, behaviour, and real-world outcomes. A detailed look at influence, threat convergence, and the future of defending against harm online.