Regarding this, what is hidden SSID in WiFi?
A hidden wireless network is a wireless network that isn't broadcasting its network ID (SSID). Typically, wireless networks broadcast their name, and your PC “listens” for the name of the network that it wants to connect to.
One may also ask, how does hidden SSID work? If an SSID is hidden via the network setup page, the name typically becomes null. For hidden networks, the SSID name is missing from beacon frames but included in Probe Response frames. Hiding an SSID does not provide true security because it only hides the network's name and not the actual network.
Secondly, how do I find a hidden SSID?
Scroll down the list of WiFi SSIDs and see what NetSpot has discovered. Write down those that interest you. Then, on your Windows laptop or tablet, click or tap the WiFi icon in the system tray area of the taskbar. You see a list with all the wireless networks that are not hidden.
Should SSID be hidden?
An SSID is a network name, not — I repeat, not — a password. A wireless network has an SSID to distinguish it from other wireless networks in the vicinity. The SSID was never designed to be hidden, and therefore won't provide your network with any kind of protection if you try to hide it.