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What is a security SSID?
SSID is simply the technical term for a Wi-Fi network name. You’ll see this name when you connect your devices to your wireless network. WPA2 is a standard for wireless security, and is the default type of wireless security Bell Wi-Fi uses. Your WPA2 key is an alpha-numeric Wi-Fi network password.
What is SSID in Wi-Fi?
The SSID (Service Set Identifier) is the name of your wireless network, also known as Network ID. This is viewable to anyone with a wireless device within reachable distance of your network. The SSID is the name of your wireless network. This is what you will look for when connecting wireless computers and devices.
What does SSID stand for?
Service Set Identifier
The abbreviation SSID stands for Service Set Identifier. This is the unique name that identifies a wireless network. It is in the packet header when a data packet is transmitted. The devices on the Wi-Fi network use this identifier for communications via the network.
What is the difference between SSID and IP address?
SSID stands for “service set identifier,” and it is used to uniquely identify any given wireless network. You can think of it as the IP address for a wireless network. Every wireless network that’s set up needs to be identifiable by other devices on the network and for the data packets that will along it.
Is there a way to disable the SSID broadcast?
Disable SSID broadcast. Most access points frequently broadcast their SSIDs so that clients can discover the network when they come within range. Clients that receive this SSID broadcast can then use the SSID to join the network. You can increase network security somewhat by disabling the SSID broadcast feature.
Can a client specify a blank SSID on an access point?
Many access points have a guest mode feature that enables client computers to specify a blank SSID or to specify “any” as the SSID. If you want to ensure that only clients that know the SSID can join the network, you must disable this feature.
Why is it important to use a common SSID?
Using a default or common SSID, can make it easier for bad guys to crack the WPA2 encryption. The network name is part of the encryption algorithm, and password cracking dictionaries (rainbow tables) include common SSIDs. Thus, a popular SSID makes the hacker’s job easier. On a totally different level,…
Where does the SSID go on a wireless network?
Unfortunately, when a client computer connects to a wireless network, it sends the SSID to the access point in an unencrypted packet. So a sophisticated intruder who’s using a packet sniffer to eavesdrop on your wireless network can determine your SSID as soon as any legitimate computer joins the network.