what is a wpa passphrase
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- WPA is a wireless encryption format and the passphrase is in the wireless security section of your router.Here is a link to one of the Sticky topics at the top of this forkum that should be of assistance.f you have a wireless gateway from Comcast and the password hasn't been changed there will be a sticker on the bottom of the device that lists the passphrase you need. It will be a long string of letters and numbers that is case sensitive.
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WPA key calculation It is therefore occasionally useful to be able to calculate the 64-digit hexadecimal key that correspons to a given passphrase. This page explains how WPA software computes the hexadecimal key from the passphrase and the network SSID. The form below demonstrates this calculation for any given input.
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- Special security features include a stateful packet inspection firewall, Wi-Fi Protected Access (WPA), VPN pass-through, wired equivalent privacy (WEP), a demilitarized zone and MAC address authentication.
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What is the difference between a password and a passphrase? What is the difference between a password and a passphrase? While passwords and passphrases essentially serve the same purpose – providing access to secure services or sensitive information – passwords are generally short, hard to remember and easier to crack. Passphrases are easier to remember and type.
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- The only difference between the two is in WPA-PSK, authentication is reduced to a simple common password, instead of user-specific credentials. The Pre-Shared Key (PSK) mode of WPA is considered vulnerable to the same risks as any other shared password system - dictionary attacks for example.
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Wi-Fi Protected Access The Wi-Fi Alliance intended WPA as an intermediate measure to take the place of WEP pending the availability of the full IEEE 802.11i standard. WPA could be implemented through firmware upgrades on wireless network interface cards designed for WEP that began shipping as far back as 1999.
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Wifi only accepts passwords of 5 or 13 characters Change your encryption to WPA. WPA uses either a passphrase (a shared secret) that is comprised of 8 to 63 characters or a fixed-length of 64 HEX characters. Oh ... if your network card and/or router does not support WPA (doubt it though since it became available in 2003) you need to buy new hardware.
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- Do I take a 'performance hit'? Enabling WEP or WPA security on your network may reduce the performance of your network, especially if 128 bit encryption is employed. However, in all but the most exreme cases, the penalty is negligible, and won't be noticeable. Enabling WEP usually results in the card having to do the encryption and this means slowdown.
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What is Wi-Fi Protected Setup (WPS) 1 WPS automatically configures the network name (SSID) and WPA security key for the router or access point and for wireless devices that join the network.  You do not need to know the network name and security keys or passphrases to use WPS to join a wireless network.
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- This document is for HP wireless printers and computers with Windows. To print wirelessly, you need the wireless network password to connect your HP printer to your wireless network. The password might be called the Wi-Fi security key, WEP key, or WPA or WPA2 passphrase.Your wireless password is generally provided by your ISP, and you might have changed the password.his document is for HP wireless printers and computers with Windows. To print wirelessly, you need the wireless network password to connect your HP printer to your wireless network. The password might be called the Wi-Fi security key, WEP key, or WPA or WPA2 passphrase.
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DLC/PVD FAQs PVD stands for Physical Vapor Deposition. A material is selected to coat a base metal or substrate surface. That material is vaporized and deposited on the base or substrate material, bonding molecularly with the base material. Our PVD watch coating is very durable and attractive as a watch case and bracelet finish.
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- On a wireless network, the WPA key is a passphrase that protects the network from outside intruders. If a wireless router is set up with WPA encryption, you need the WPA key for network access and to make changes network settings.ips & Warnings. 1  If your WPA key shows up as all asterisks (*******), reset the key on your router so that you know what it is. 2  Choose a long password to increase the strength of the encryption. 3  If you do not know your username and password, try the defaults for your router.
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- What is TWCWiFi-Passpoint? TWCWiFi-Passpoint is a maximum security WiFi network option that provides the same security level (WPA2 enterprise grade encryption) used on home WiFi networks, allowing you to send sensitive information while you're away from home. Thanks!
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An Overview of Wireless Protected Access 2 (WPA2) A Beginner's Guide to WPA2 and How It Works. WPA2 (Wi-Fi Protected Access 2) is a network security technology commonly used on Wi-Fi wireless networks. It's an upgrade from the original WPA technology, which was designed as a replacement for the older and much less secure WEP.
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Wi-Fi Protected Access An example of a Wi-Fi Protected Access label found on a consumer device Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access II (WPA2) are two security protocols and security certification programs developed by the Wi-Fi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses researchers had found in the previous system, Wired Equivalent Privacy (WEP).
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- What is WPS (Wi-Fi Protected Setup)? WPS stands for Wi-Fi Protected Setup and it is a wireless networking standard that tries to make connections between a router and wireless devices faster and easier. It works only for wireless networks that have WPA Personal or WPA2 Personal security.
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- HEPA is an acronym for High Efficiency Particulate Air or High Efficiency Particulate Arrestance.. This acronym refers to a filter that is manufactured, tested, certified, and labeled in accordance with current HEPA filter standards.
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- WPA is a more powerful security technology for Wi-Fi networks than WEP. It provides strong data protection by using encryption as well as strong access controls and user authentication. WPA utilizes 128-bit encryption keys and dynamic session keys to ensure your wireless network's privacy and enterprise security.
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- 1 WPA Explained: WiFi Protected Access Encryption When you configure a wireless network for access, you must address security. 2  WPA is one form of encryption that may be available for use.he three main methods of encryption for 802.11 wireless networks are the following:   # WEP (Wired Equivalent Privacy)  # WPA (WiFi Protected Access)  # WPA2 (WiFi Prote … cted Acess). found this useful.
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HELP How Can I Find My Router's WPA Passphrase??? Log into your router's administration page and look for wpa and reset it there. If you press the factory reset button on the back of the router that will also reset everything back to their defaults, including the wpa passphrase. Source(s): http://www.hollandcomputerrepair.com/com... IRONFIST-X2 · 8 years ago.
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- On a wireless network, the WPA key is a passphrase that protects the network from outside intruders. If a wireless router is set up with WPA encryption, you need the WPA key for network access and to make changes network settings.Gaming devices that allow you to play games online also generally require you to know the WPA key if you plan to connect them to the Internet wirelessly. If your WPA key shows up as all asterisks (*******), reset the key on your router so that you know what it is. 2  If you do this, you generally also need to change the key on every wireless device you own. 3  Choose a long password to increase the strength of the encryption.
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WPA key calculation From passphrase to hexadecimal key. A wireless network with WPA-PSK encryption requires a passphrase (the pre-shared key) to be entered to get access to the network. Most wireless drivers accept the passphrase as a string of at most 63 characters, and internally convert the passphrase to a 256-bit key.
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Deciphering Wireless Acronyms 1 WPA: Short for Wi-Fi Protected Access, a Wi-Fi standard that was designed to improve upon the security features of WEP. 2  WPA2: Short for Wi-Fi Protected Access 2, the follow on security method to WPA for wireless networks that provides stronger data protection and network access control.
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- Unless you are referring to the drivers, but it's doubtful that would require a key. So most likely the key you are referring to is the one used in the router and the one that's needed for the client to connect. In any case, you shouldn't use WEP or WPA. Instead, if possible use WPA2-PSK [AES]. WEP is hackable and WPA isn't as strong as WPA2. The Key or Passphrase should be a randomly generated 'password' that allows wireless clients, like your Desktop that you want to connect wirelessly, access to the router.
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Forget Passwords, Use Passphrases for Extra Security Creating a Passphrase A passphrase is simply a phrase or sentence that you use instead of a word or set of characters. Most password systems don't allow the space character, so you'll typically capitalize the first letter of each word instead.
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HELP How Can I Find My Router's WPA Passphrase??? Best Answer: Depends on the model but usually you go to 192.168.1.1 in your browser then enter your router password. Next look for a tab called Wireless then a sub tab called Wireless Security. Then it should show you the password you need for your WPA.