Grooming is a social engineering technique where attackers gradually build false trust with a target to manipulate them into compromising security.

Grooming in cybersecurity refers to a sophisticated social engineering technique where an attacker deliberately and gradually builds a false relationship of trust with a target individual. Through patient, calculated interactions—often conducted across digital platforms such as social media, email, or messaging apps—the perpetrator systematically manipulates the victim's emotions and exploits psychological vulnerabilities. Over time, this sustained conditioning erodes the target's judgment and natural defenses, making them susceptible to divulging sensitive information, granting unauthorized access to systems, or performing actions that compromise organizational security.

Unlike direct cyberattacks, grooming is a phased, long-term process that can be exceptionally difficult to detect, as early interactions may appear entirely innocuous. This makes it a particularly dangerous human-centric threat. Effective mitigation relies heavily on robust security awareness training that teaches individuals to recognize subtle manipulative tactics, unusual patterns in digital relationships, and the warning signs of trust exploitation before significant harm—such as data breaches or unauthorized system access—occurs.