A.IPSec/ESP

B.PPTP

C.TFTP

D.802.1X/EAP

E.SNMPv3

A.An unauthorized wireless client device cannot associate, but can eavesdrop on some data because WPA2-Personal does not encrypt multicast or broadcast traffic.

B.An unauthorized WLAN user with a protocol analyzer can decode data frames of authorized users if he captures the BSSID, client MAC address, and a user's 4-Way Handshake.

C.Intruders may obtain the passphrase with an offline dictionary attack and gain network access, but will be unable to decrypt the data traffic of other users.

D.A successful attack against all unicast traffic on the network would require a weak passphrase dictionary attack and the capture of the latest 4-Way Handshake for each client.

E.Because WPA2-Personal uses Open System authentication followed by a 4-Way Handshake, hijacking attacks are easily performed.

A.The WLAN system may be open to RF Denial-of-Service attacks.

B.AES-CCMP encryption keys may be decrypted.

C.WIPS may not classify authorized, rogue, and neighbor APs accurately.

D.Authentication cracking of 64-bit Hex WPA-Personal PSK.

A.Pairwise Master Key (PMK)

B.Key Confirmation Key (KCK)

C.Group Master Key (GMK)

D.PeerKey (PK)

E.Phase Shift Key (PSK)

F.Group Temporal Key (GTK)

A.WPA

B.PKI

C.WEP

D.WPA2