Ethics in cybersecurity refers to the principles and standards that guide professionals in making decisions about what is right or wrong when handling sensitive data, protecting systems, or responding to threats. These ethical guidelines help ensure that cybersecurity experts act responsibly, respecting privacy, legality, and the well-being of individuals and organizations. Common ethical considerations include honesty in reporting vulnerabilities, respecting user consent, avoiding harm, and complying with laws and regulations. Ethical behavior is crucial in maintaining trust, preventing misuse of information, and fostering a secure digital environment.