In computer terminology, a honeypot is a computer security mechanism set to detect, deflect, or, in some manner, counteract attempts at unauthorized use of information systems. Generally, a honeypot consists of data (for example, in a network site) that appears to be a legitimate part of the site, but is actually isolated and monitored, and that seems to contain information or a resource of value to attackers, who are then blocked. This is similar to police sting operations, colloquially known as “baiting,” a suspect.

https://en.wikipedia.org/wiki/Honeypot_(computing)

https://ethics.csc.ncsu.edu/abuse/hacking/honeypots/study.php