Why might an organization want to reduce the power level on a Wi-Fi transmitter?

Reducing the power level on a Wi-Fi transmitter can effectively limit the reach of the Wi-Fi signal beyond the immediate facility. This is important for enhancing security, as it helps to prevent unauthorized access from individuals who may attempt to connect to the network from outside the building. By ensuring that the signal does not extend too far beyond the intended area, the organization can minimize the risk of external threats exploiting the wireless network.

Additionally, limiting the range of Wi-Fi can also reduce the chances of interference with other nearby wireless networks, though that is not the primary goal of this action. The focus is on security and control over the network environment, making it more difficult for attackers to gain access. This practice aligns with the principle of least privilege in network security, ensuring that access to the network is restricted to authorized users within designated areas.