mit dem wpa2 update unterstützt microsoft bereits die aes-verschlüsselung! (ist bei wpa2 pflicht; tkip ist da nur mehr optional)
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knowledgebase artikel dazu
Zitat:
The WPA2/WPS IE Update supports the following features of WPA2:
• WPA2 Enterprise using IEEE 802.1X authentication and WPA2 Personal using a preshared key (PSK).
• The Advanced Encryption Standard (AES) using the Counter Mode-Cipher Block Chaining (CBC)-Message Authentication Code (MAC) Protocol (CCMP) that provides data confidentiality, data origin authentication, and data integrity for wireless frames.
• The optional use of Pairwise Master Key (PMK) caching and opportunistic PMK caching. In PMK caching, wireless clients and wireless access points cache the results of 802.1X authentications. Therefore, access is much faster when a wireless client roams back to a wireless access point to which the client already authenticated.
• The optional use of preauthentication. In preauthentication, a WPA2 wireless client can perform an 802.1X authentication with other wireless access points in its range when it is still connected to its current wireless access point.
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