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The WPA2 key is a security passphrase used to connect to a Wi-Fi network. It is typically set by the network administrator or the person who set up the Wi-Fi router. The WPA2 key is stored in the router's settings and can usually be accessed by logging into the router's configuration page through a web browser. It is important to keep the WPA2 key secure and not share it with unauthorized users to prevent unauthorized access to the network.
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Why does your dsi ask you a security key is needed to connect to this access point enter the security key then tap ok and What is the security key?
The security key is the password for the wireless router. It'll show up if the wireless encryption is : WEP WPA-PSK (TKIP) WPA2-PSK(TKIP) WPA-PSK (AES) WPA2-PSK (AES).
What are the diferences between wpa and wpa2?
- WPA requires Temporal Key Integrity Protocol (TKIP), and it supports Advanced Encryption System (AES), which provides a stronger encryption - WPA2 requires AES, and it does not support TKIP
What is the encryption method used with wpa2?
WPA2 is capable of using several different encryption types. WPA2 (as opposed to WPA) introduced CCMP, a new AES-based encryption mode. In addition, WPA2 can operate in PSK, also known as Personal mode, which is designed for home and small office networks that don't require the complexity of an 802.1X authentication server. The wireless network device encrypts the network traffic using a 256 bit key. The key may be entered either as a string of 64 hexadecimal digits, or as a passphrase of 8 to 63 ASCII characters. If the ASCII characters are used, the 256 bit key is calculated by applying the PBKDF2 key derivation function to the passphrase and using the SSID as the "salt"or initialization parameter and 4096 iterations of HMAC-SHA1.Answers.com
What two encryption methods are used in wireless networks?
The three main methods of encryption for 802.11 wireless networks are the following: # WEP (Wired Equivalent Privacy) # WPA (WiFi Protected Access) # WPA2 (WiFi Protected Acess)
How do you upgrade wep security to wpa2?
You have to have a router capable of supporting WPA2 as well as a wireless adapter in your computer should support it too. If you are sure that you satisfy both, you need to log in your router, and in settings for wireless network security choose WPA2.
What is the most secure wireless protocol?
WPA2
Main differences between WPA and WPA2?
Wi-Fi Protected Access 2 (WPA2) builds upon WPA, which makes them very similar. Both support identical Extensible Authentication Protocol (EAP) types in an enterprise environment, as well as allowing pre-shared keys (PSKs). Group key transmission is performed by the two-way handshake, while the four-way handshake is used for unicast generation. The main differences are as follows: - WPA requires Temporal Key Integrity Protocol (TKIP), and it supports Advanced Encryption System (AES), which provides a stronger encryption - WPA2 requires AES, and it does not support TKIP
What is the best type of security available WEP or WPA2?
WEP is the most basic and is easily broken by knowledgeable people. WPA2 is newer and is much more seure.
What is 'WPA2' used in connection with?
It is to replaced WPA which requires testing and certification by Wi-Fi alliance. WPA2 is to provide a Wi-fi protection for users, a security technology.
For WPA2 is TKIP or AES better?
WPA2 with AES is more secure than TKIP. As of December 2009, TKIP is considered breakable while AES is currently considered not breakable.
How do you make window xp sp3 share wireless wpa2 computer to computer or phone network?
I'm using window-xp, (sp3), i know how to make an adhoc network, and I'm using it now, i even know how to share internet in window xp among two computers(using adhoc), I've been searching for this all over the internet, and never find an answer to share wpa2 in window xp, my computer is able to connect to wpa2 but this is not what i want, i want the pc to share the wpa2, because my phone is not supported adhoc, but only wpa2 and other wifi,, connectify doesn't work, if there's a way to make my window xp share (wpa2) wireless, it would be a wish for me to know it ,, i want to download some app in my phone, but it can't connect to adhoc,, so is there a way to make my xp share wpa2 wireless?
What can be enabled on a wireless network by turning on WEP or WPA?
WEP, WPA, WPA2, etc, are just encryption protocols.WEP is by far the easiest for hackers to break literally in seconds to minutes. WPA is much better but is slowly getting easier to crack, WPA2 Personal is the best you can use now for the consumer. Some fairly older wireless devices may not support WPA2 tho. At the very least use WPA with a long random password if you can't use WPA2.
