Answer / chaitanya

Because WPA-PSK with a short passphrase is vulnerable to a dictionary attack, and automated tools are available to facilitate this process, a WPA-PSK passphrase should be at least 21 characters long.

Briefly describe the process involved in cracking WEP.

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Our organization doesn’t have a wireless network, so is it even important for our security engineers to understand wireless security?

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If my wireless network doesn’t have a lot of traffic, is it okay to use WEP because the IVs required to crack the WEP key won’t be generated?

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how to heck the wifi password?

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How many types of Extensible Authentication Protocols (EAPs) are supported by WPA/WPA2 and what are they?

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Should an impostor capture the authenticator on the network and, without decrypting it, sends it as is to the captive gateway, could he or she obtain illegal access to the network?

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I have a Wi-Fi network and would like to protect it from unauthorized access. It is better to use a RADIUS server that allows me to have 802.1x authentication and protection with WPA or WPA2 or use a Captive Portal that authenticates access via web login?

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Captive gateways can work in Routed Mode or in Bridged Mode. What does that mean?

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What is the difference between the HostAP drivers and the wlan-ng drivers for Linux?

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What is the minimum passphrase length that should be used for WPA-PSK?

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What tools do you use to WarDrive?

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What is the primary difference between 802.11g and 802.11a?

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