Archives - Wireless Network


Don’t join a Wi-Fi network that does not have a password

Passwords prevent unauthorized access to wireless networks. If you see a Wi-Fi network that is open, without a password requirement, do not join it unless you have no other options AND have access to a virtual private network that will encrypt your connection.

What is Wardriving?

The broadcast range of a wireless access point can make internet connections available outside your home, even as far away as your street. Savvy computer users know this, and some have made a hobby out of driving through cities and neighborhoods with a wireless-equipped computer—sometimes with a powerful antenna— searching for unsecured wireless networks. This […]

Don’t log into sensitive accounts on public or shared connections and devices

What’s the most sensitive transaction you conduct online? Chances are, it’s either managing an online bank account, buying something or performing some task that requires your Social Security number. In all instances, restrict these activities to devices you own, connected to trusted networks like your home Wi-Fi, cellular connection or a virtual private network.

What is Wireless Sniffing?

Many public access points are not secured and the traffic they carry is not encrypted. This can put your sensitive communications or transactions at risk. Because your connection is being transmitted “in the clear,” malicious actors could use sniffing tools to obtain sensitive information such as passwords or credit card numbers. Ensure that all the […]

What is Piggybacking?

If you fail to secure your wireless network, anyone with a wireless-enabled computer in range of your access point can utilize your connection. The typical indoor broadcast range of an access point is 150 – 300 feet. Outdoors, this range may extend as far as 1,000 feet. So, if your neighborhood is closely settled, or […]

Think before you connect to any public Wi-Fi hotspot

Like on an airplane or in an airport, hotel, train/bus station or café-be sure to confirm the name of the network and exact login procedures with appropriate staff to ensure that the network is legitimate. Using your mobile network connection is generally more secure than using a public Wi-Fi network.