On this episode of Mistaken Identity, Mike Kiser is joined by Katherine Teitler, VP of Research and Advisory at TAG Cyber. Her recent research illustrates the shifting role of identity—from an IT process to a foundational approach for security. While that’s the starting point, the conversation roams into disinformation, “sources of truth,” identity profiling via personal musical history, and, of course, the oldest instrument in the world: a neanderthal flute. Identity, as always, is a richer topic than we imagine.