Which of the following is NOT a reason 802.11 WEP encryption is vulnerable?
Which of the following is NOT a reason 802.11 WEP encryption is vulnerable?
Which of the following is true of the wireless Service Set ID (SSID)?
Which of the following is true of the wireless Service Set ID (SSID)? (Select all that apply.)
Which of the following wireless technologies can be detected by NetStumbler?
Which of the following wireless technologies can be detected by NetStumbler? (Select all that
apply)
What would be the easiest way to circumvent and communicate on the WLAN?
While probing an organization you discover that they have a wireless network. From your attempts
to connect to the WLAN you determine that they have deployed MAC filtering by using ACL on the
access points. What would be the easiest way to circumvent and communicate on the WLAN?
802.11b is considered a ____________ protocol.
802.11b is considered a ____________ protocol.
Why is this considered to be a very limited security measure?
Access control is often implemented through the use of MAC address filtering on wireless Access
Points. Why is this considered to be a very limited security measure?
What kind of attack is this?
In order to attack a wireless network, you put up an access point and override the signal of the real
access point. As users send authentication data, you are able to capture it. What kind of attack is
this?
Why are SSID not considered to be a good security mechanism to protect a wireless networks?
On wireless networks, SSID is used to identify the network. Why are SSID not considered to be a
good security mechanism to protect a wireless networks?
What other steps does Bob have to take in order to successfully implement this?
Bob reads an article about how insecure wireless networks can be. He gets approval from his
management to implement a policy of not allowing any wireless devices on the network. What
other steps does Bob have to take in order to successfully implement this? (Select 2 answer.)
What authentication mechanism is being followed here?
Jackson discovers that the wireless AP transmits 128 bytes of plaintext, and the station responds
by encrypting the plaintext. It then transmits the resulting ciphertext using the same key and cipher
that are used by WEP to encrypt subsequent network traffic. What authentication mechanism is
being followed here?