Question: 6.what risks and safeguards are associated with wireless communications?
Answer: Piggybacking. If you fail to secure your wireless network, anyone with a wireless-enabled computer in range of your access point can use your connection. ... 
Wardriving. ... 
Evil Twin Attacks. ... 
Wireless Sniffing. ... 
Unauthorized Computer Access. ... 
Shoulder Surfing. ... 
Theft of Mobile Devices.