What are the techniques for Wi-Fi Security?
- 1 Answers
- 2143 Views
- I also Faced
- E-Mail Answers
Answer / rajendra gupta
Security has been one of the major deficiencies in Wi-Fi, though better encryption systems are now becoming available. Encryption is optional in Wi-Fi, and three different techniques have been defined. These techniques are given here:
Wired Equivalent Privacy (WEP):
An RC4-based 40-or 104-bit encryption with a static key.
Wi-Fi Protected Access (WPA):
This is a new standard from the Wi-Fi Alliance that uses the 40 or 104-bit WEP key, but it changes the key on each packet. That changing key functionality is called the Temporal Key Integrity Protocol (TKIP).
IEEE 802.11i/WPA2:
The IEEE is finalized the 802.11i standard, which is based on a far more robust encryption technique called the Advanced Encryption Standard. The Wi-Fi Alliance designate products that comply with the 802.11i standard as WPA2.
| Is This Answer Correct ? | 1 Yes | 0 No |
Hi please tell me good institute for protocol testing in hyderabad and feature in IT industry with protocol testing
hey,frnds.....i want to do a telecom protocol development course in hyd or blore.plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM)
What is traceroute?
How to Add Static Routes?
What are Wi-Fi Cards?
what'll happen if one isup link gone down? to brief this question...isup link is active between two nodes.if one goes down what are all the messages will be transfered to active node(bit wise,MTP wise)?
Hai...frnds i want telecom protocol development course help me which institute is better in Hyd....placements also
Explain ping?
what are the MAP prematives used in pinging the VLR and HLR to get Cid(cellid)
What is protocol testing?
What is MTP?
What are City-Wide Mesh Networks?
Telecom Routers Switches 
