Active Scanning
Active scanning is like a burglar walking up to a house and testing the doorknobs to see which ones are locked or unlocked. It is different from just looking at the house from the street because the burglar is physically touching the property to get information.
Active scanning involves sending direct requests to a target system to identify its configuration, services, or security posture. Unlike passive reconnaissance, which relies on public data, this technique requires direct interaction with the victim's infrastructure to elicit responses that reveal potential attack surfaces.
Active scanning is a reconnaissance technique characterized by direct, intentional interaction with a victim system to elicit observable responses for the purpose of identifying vulnerabilities, service configurations, or AI-specific deployment details. It is strictly distinguished from passive reconnaissance by the generation of network traffic or service requests directed at the target, which may be logged or detected by the victim's security infrastructure.