Network Reconnaissance — CompTIA PenTest+ (PT0-002) Practice Questions
Network reconnaissance is the systematic process of collecting information about a target network's topology, live hosts, services, and infrastructure before exploitation begins. The PenTest+ exam treats network reconnaissance as a critical early phase that directly shapes the rest of the engagement, since gaps in this phase lead to missed attack paths. It encompasses both active techniques (sending packets to targets) and passive techniques (analyzing traffic or public records without direct interaction).
Free questions on network reconnaissance
A penetration tester is conducting a network assessment and needs to identify all running services on a host. Which scanning technique provides the most reliable results with the least network traffic?
Free question · medium · full answer + explanation
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