Active Scanning — Active scanning sends requests or probes to a target to gather technical information. Responses reveal accessible systems, services, or configurations. Attackers use the findings for reconnaissance, while authorized professionals use scanning to assess exposure. – Reconnaissance Techniques

Added October 7, 2026

Active Scanning — Active scanning sends probes to systems or networks to identify accessible resources and behavior. Attackers use responses to learn about services and potential weaknesses. Authorized security professionals also use scanning within an agreed scope. – Reconnaissance Techniques

Added October 7, 2026