A connectome is a comprehensive map of neural connections within a brain or a specific brain region. In neuroscience, it represents the intricate network of neurons and their synapses, similar to a wiring diagram for the brain. Mapping the connectome helps researchers understand how information flows, how different regions communicate, and how complex behaviors or cognitive functions emerge. In cybersecurity, the term is sometimes used metaphorically to describe the mapping of complex digital or organizational networks, highlighting the importance of understanding all interconnections to identify vulnerabilities or optimize security. However, its primary use remains in the context of brain science.