CompTIA Security+ SY0-701 Practice Question

A tap passive device monitors network traffic by copying data from the network without being in the direct flow of traffic. This means it does not impact network performance or flow because it is not inline with the traffic; instead, it passively receives a copy of the data. Inline devices, whether active or passive, are placed directly in the path of network traffic and can introduce latency or points of failure. Active devices can take actions such as blocking or modifying traffic, which could impact performance. Therefore, a tap passive device is the most suitable for monitoring without affecting network performance.