Behavioral detection is a cybersecurity technique that identifies potential threats by analyzing patterns of digital activity and user behavior. Instead of relying solely on known malware signatures or previously identified threats, behavioral detection monitors for unusual or suspicious actions, such as unexpected file changes, abnormal login times, or irregular network traffic. This approach helps detect new, unknown, or evolving cyberattacks that traditional signature-based systems might miss, making it a critical component in modern threat prevention and response.