Which of the following can be used to identify potential attacker activities without affecting production servers?

A honeypot is a security mechanism designed to lure and trap attackers, allowing organizations to study their techniques and gather intelligence without risking their actual production systems. It simulates a real system, making it an attractive target for malicious actors. Video surveillance is a physical security measure and doesn't detect cyber attacker activities. Zero Trust is a security model that assumes no user or device can be trusted by default, requiring verification for every access attempt; it's a preventative framework, not a detection mechanism for attacker activities in a decoy environment. Geofencing defines a virtual geographic boundary and triggers a response when a device enters or leaves the area, primarily used for location-based security or asset tracking, not for identifying cyber attacker techniques.