Session Token Entropy

Authentication

Session token entropy quantifies the unpredictability and randomness inherent in the identifiers issued by cryptocurrency exchange interfaces and trading API gateways. High entropy serves as the primary defense against session hijacking and brute-force attacks by ensuring that the generated token string lacks any discernible pattern for external observers. Sophisticated trading environments leverage cryptographically secure pseudorandom number generators to produce these tokens, thereby minimizing the probability of collision or unauthorized account access.