InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What Are 802.11i And 802.1x? |
|
Answer» These are new security standards developed by 802.11 that USE advanced encryption technologies such as Advanced Encryption STANDARD (AES) and Temporal Key Integrity Protocol (TKIP), as WELL as secure key-distribution METHODS. 802.1x enables automatic changing of encryption keys at certain time intervals, for example every 5 minutes or so. By the time a hacker has intercepted a key and managed to decipher it, a new key has already replaced it. These are new security standards developed by 802.11 that use advanced encryption technologies such as Advanced Encryption Standard (AES) and Temporal Key Integrity Protocol (TKIP), as well as secure key-distribution methods. 802.1x enables automatic changing of encryption keys at certain time intervals, for example every 5 minutes or so. By the time a hacker has intercepted a key and managed to decipher it, a new key has already replaced it. |
|