True
Yes, You don't want to broadcast your secure network.
04-EC-M-0003: Issuance date: 22 June 04, Wireless Security Standards (Version 1.25)
True; Make sure that the ESSID/SSID broadcast option is turned off at the access point!
They should review the BBP standards.
Do not broadcast SSID.
Disable the broadcast of the SSID on the access point.
It should be in "Wireless" properties in your wireless router.
It should be Wireless, somewhere in Security for wireless networks.
range and security (802.11n Wireless LAN)
A password
If you are concerned about information security, wireless security protocols add some small level of protection. If you are not concerned about it then encryption is an extra level of hassle.
Wireless security cameras do not have wires. They transmit the video to the DVR or monitor. Nothing should be blocking the line of sight from the camera to the monitor, otherwise it will not work.