Explore the intersection of information security and brain-machine interfaces in this groundbreaking conference talk from BSidesLV 2019. Delve into the intricacies of the nervous system, brain anatomy, and cortex functionality while examining your own neural processes. Investigate the science behind blood flow, electrical signals, and brain-computer interfaces through practical demonstrations, including a live Tetris game controlled by brainwaves. Analyze the challenges of latency, power consumption, and cybersecurity in neurotechnology. Discuss real-world applications and concerns, from cochlear implants to the mysterious "Havana Syndrome." Learn about the importance of baselining in neuro-security and consider the implications for concussion diagnosis and treatment. Gain valuable insights into the emerging field of neurosecurity and its potential impact on the future of information security.