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Pythagoras0 (토론 | 기여)님의 2020년 12월 16일 (수) 01:14 판
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  • It should be noted that WPA is an interim standard that will be replaced with the IEEE's 802.11i standard upon its completion.[1]
  • WPA and WPA2 have become the de facto security standards for wireless networks – succeeding WEP standard.[2]
  • To do this we’ll use Aircrack-NG pointing to our wordlist as a list of keys to validate against the key used in the WPA handshake.[2]
  • Once done, the devices exchange information and setup a secure WPA connection for further communications.[2]
  • Protected Access WPA stands for Wi-Fi Protected Access.[3]
  • Since 2006, all network devices are required to be WPA2 certified.[3]
  • So the WiFi Protected Access standard was developed, or WPA for short.[4]
  • The main weakness of WPA was that it was designed to use some of the same vulnerable technologies that WEP used.[4]
  • But that’s because WPA was designed so that devices that were made to use WEP could use the more secure WPA with a software update.[4]
  • Without getting into too much technical jargon, cyber attackers found a way to bypass WPA2 encryption through WPS.[4]
  • WEP and WPA (along with WPA2) are names for different encryption tools used to secure your wireless connection.[5]
  • WEP stands for Wired Equivalent Privacy, and WPA stands for Wireless Protected Access.[5]
  • If your wireless card and router support WPA2, that is what you should use when setting up your wireless network.[5]
  • WPA stands for Wi-Fi Protected Access.[6]
  • The WPA was released in 2003 as an interim standard to answer the immediate need for a more secure protocol.[6]
  • Unlike the 64 and 128-bit keys of WEP, WPA keys use 256-bit keys.[6]
  • Meanwhile, one of the upgrades provided in WPA was the incorporation of message integrity checks.[6]
  • One method of establishing security on your network is to set up WEP, WPA™ or WPA2™ as your wireless security mode.[7]
  • WPA2/WPA Mixed Mode is also referred to as PSK2-Mixed for some Linksys routers.[7]
  • WPA2 Personal is also referred to as PSK2 for some Linksys routers.[7]
  • WPA Personal is also referred to as WPA Pre-Shared Key or PSK Personal for some Linksys routers.[7]
  • Wi-Fi Protected Access (WPA) to overcome the shortcomings of WEP before more secure policies were provided in 802.11i.[8]
  • Both WPA and WPA2 support 802.1X authentication and the TKIP/CCMP encryption algorithms, ensuring better compatibility.[8]
  • WPA2 was made available in 2004 and all network devices from 2006 and on are required to be WPA2 certified.[9]
  • Despite providing more advanced security and encryption protocols, WPA2 still has one major flaw.[9]
  • The Wi-Fi Protected Setup feature makes it possible to bypass WPA2, which essentially breaks the security in many cases.[9]
  • TKIP was designed to be efficient enough to work in older WEP devices by updating their firmware to WPA.[10]
  • In addition to TKIP, WPA2 supports the AES-CCMP encryption protocol.[10]
  • AES-CCMP requires more computing power than TKIP, and migration from WEP to WPA2 requires new hardware.[10]
  • Protected Access (WPA, and WPA2) protocols are considered as the most applied protocols in wireless networks over the world.[11]
  • The io-pkt manager supports WEP, WPA, WPA2, or no security for authentication and encryption when acting as the WAP or client.[12]
  • WPA2 is the recommended encryption protocol for use with your wireless network.[12]
  • WEP isn't as secure as WPA/WPA2 and is known to be breakable.[12]
  • wpa_cli WPA command-line client for interacting with wpa_supplicant .[12]
  • network has client stations that support the original WPA and none that support the newer WPA2.[13]
  • This lets both WPA and WPA2 client stations associate and authenticate, but uses the more robust WPA2 for clients who support it.[13]
  • Key--The shared secret key for WPA Personal security.[13]
  • (Wi-Fi Protected Access) and WPA2 are two of the security measures that can be used to protect wireless networks.[14]
  • WPA was created to replace WEP in securing wireless networks when it was found out that serious flaws made it very easy to gain access.[14]
  • WPA2 addresses this problem with the introduction of the AES algorithm.[14]
  • The only disadvantage of WPA2 is in the amount of processing power that it needs in order to protect your network.[14]
  • These choices will include none, WEP, WPA, WPA2-Personal, WPA2-Enterprise and possibly WPA3.[15]
  • To improve the functions of WEP, WiFi Protected Access or WPA was created in 2003.[15]
  • WPA2 has stronger security and is easier to configure than the prior options.[15]
  • The main difference with WPA2 is that it uses the Advanced Encryption Standard (AES) instead of TKIP.[15]
  • " WPA is a security protocol designed to create secure wireless (Wi-Fi) networks.[16]
  • WPA also implements something called the Extensible Authentication Protocol (EAP) for authorizing users.[16]
  • Instead of authorizing computers based soley on their MAC address, WPA can use several other methods to verify each computer's identity.[16]
  • WPA (sometimes referred to as the draft IEEE 802.11i standard) became available in 2003.[17]
  • The WPA protocol implements much of the IEEE 802.11i standard.[17]
  • Specifically, the Temporal Key Integrity Protocol (TKIP) was adopted for WPA.[17]
  • WPA also includes a Message Integrity Check, which is designed to prevent an attacker from altering and resending data packets.[17]
  • Wi-Fi Protected Access (WPA) is a security standard for users of computing devices equipped with wireless internet connections.[18]
  • The enterprise mode, WPA-EAP, uses more stringent 802.1x authentication with the Extensible Authentication Protocol (EAP).[18]
  • The personal mode, WPA-PSK, uses preshared keys for simpler implementation and management among consumers and small offices.[18]
  • WPA provides strong user authentication based on 802.1x and the Extensible Authentication Protocol (EAP).[18]
  • It’s also called a Wi-Fi Security Key, a WEP Key, or a WPA/WPA2 Passphrase.[19]
  • Before setting up WPA2 on your network, make sure that all connected devices can support this security protocol.[20]
  • You should also check with your internet service provider to see if WPA2 is already elected for your network.[20]
  • You will likely see an option for WEP, WPA, and WPA2.[20]
  • Link here to WPA's trusted library of COVID-19 Mental Health Resources provided by our Committees, Members and Trusted Partners.[21]
  • WPA was formally adopted in 2003, a year before WEP was officially retired.[22]
  • The most common WPA configuration is WPA-PSK (Pre-Shared Key).[22]
  • WPA was over WEP, the ghost of WEP haunted WPA.[22]
  • TKIP, a core component of WPA, was designed to be easily rolled out via firmware upgrades onto existing WEP-enabled devices.[22]
  • It was replaced by the original Wi-Fi Protected Access (WPA) in 2003 as an interim solution to the limited protection offered by WEP.[23]
  • WPA was replaced in 2004 with more advanced protocols of WPA2.[23]
  • Though the threat of a security compromise is small, users should not purchase new equipment which supports only WPA with TKIP.[23]
  • This example shows you how to connect to a WPA2 Personal encrypted 802.11b/g network with the Arduino WiFi shield.[24]
  • For networks using WPA/WPA2 Personal encryption, you need the SSID and password.[24]
  • = WL_CONNECTED ) { Serial . print ( "Attempting to connect to WPA SSID: " ) ; Serial . println ( ssid ) ; status = WiFi .[24]
  • The Wi-Fi Alliance created the Wi-Fi Protected Access (WPA) and WPA2 certifications to describe the 802.11i standard.[25]
  • WPA2 encompasses the full implementation of the 802.11i standard.[25]
  • WPA2 is a superset that encompasses the full WPA feature set.[25]

소스

  1. ↑ What is Wi-Fi Protected Access (WPA)? Webopedia Definition
  2. ↑ 2.0 2.1 2.2 WPA Hacking: Network Perimeter Security
  3. ↑ 3.0 3.1 WPA Full Form
  4. ↑ 4.0 4.1 4.2 4.3 WPA security explained: what is Wi-Fi Protected Access?
  5. ↑ 5.0 5.1 5.2 What do WEP and WPA mean?
  6. ↑ 6.0 6.1 6.2 6.3 What is WPA?
  7. ↑ 7.0 7.1 7.2 7.3 Setting up WEP, WPA or WPA2 wireless security
  8. ↑ 8.0 8.1 S5720HI V200R010C00 Configuration Guide
  9. ↑ 9.0 9.1 9.2 What is WPA?
  10. ↑ 10.0 10.1 10.2 Definition of WPA
  11. ↑ A Survey on Wi-Fi Protocols: WPA and WPA2
  12. ↑ 12.0 12.1 12.2 12.3 Wi-Fi Configuration Using WPA and WEP
  13. ↑ 13.0 13.1 13.2 WPA Personal
  14. ↑ 14.0 14.1 14.2 14.3 Difference Between WPA and WPA2 Difference Between
  15. ↑ 15.0 15.1 15.2 15.3 WPA vs WPA2: Which WiFi Security Should You Use?
  16. ↑ 16.0 16.1 16.2 WPA (Wi-Fi Protected Access) Definition
  17. ↑ 17.0 17.1 17.2 17.3 Wi-Fi Protected Access
  18. ↑ 18.0 18.1 18.2 18.3 What is Wi-Fi Protected Access (WPA)?
  19. ↑ Where is my Wi-Fi password and SSID?
  20. ↑ 20.0 20.1 20.2 How to Choose Wife Encryption Settings
  21. ↑ Home
  22. ↑ 22.0 22.1 22.2 22.3 The Difference Between WEP, WPA, and WPA2 Wi-Fi Passwords
  23. ↑ 23.0 23.1 23.2 Wi-Fi Alliance
  24. ↑ 24.0 24.1 24.2 Connect With WPA
  25. ↑ 25.0 25.1 25.2 Understanding WPA and WPA2
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