Definition ∞ Adversarial robustness refers to a system’s capacity to sustain accurate functionality despite malicious input. This property is critical for machine learning models and decentralized protocols, ensuring their continued reliability when subjected to deliberate, malformed inputs. It signifies the system’s resilience against data alterations or adversarial examples designed to elicit misbehavior or incorrect outputs.
Context ∞ The discourse concerning adversarial robustness often addresses the security of AI models employed in crypto analytics or the integrity of oracle data feeds. Researchers consistently develop new techniques to strengthen systems against advanced attacks, aiming to uphold operational consistency and data veracity in hostile environments. This area remains a critical focus for securing digital asset infrastructure.