Wireless Network Hacking 11-20 Walker Practice Exam Book

1. 1The team has discovered an access point configured with WEP encryption. What is needed to perform a fake authentication to the AP in an effort to crack WEP? (Choose all that apply.)

   1. AA captured authentication packet
   2. BThe IP address of the AP
   3. CThe MAC address of the AP
   4. DThe SSID
2. 2Which of the tools listed here is a passive discovery tool?

   1. AAircrack
   2. BKismet
   3. CNetStumbler
   4. DNetsniff
3. 3You have discovered an access point using WEP for encryption purposes. Which of the following is the best choice for uncovering the network key?

   1. ANetStumbler
   2. BAircrack
   3. CJohn the Ripper
   4. DKismet
4. 4Which of the following statements are true regarding TKIP? (Choose all that apply.)

   1. ATemporal Key Integrity Protocol forces a key change every 10,000 packets.
   2. BTemporal Key Integrity Protocol ensures keys do not change during a session.
   3. CTemporal Key Integrity Protocol is an integral part of WEP.
   4. DTemporal Key Integrity Protocol is an integral part of WPA.
5. 5Regarding SSIDs, which of the following are true statements? (Choose all that apply.)

   1. ASSIDs are always 32 characters in length.
   2. BSSIDs can be up to 32 characters in length.
   3. CTurning off broadcasting prevents discovery of the SSID.
   4. DSSIDs are part of every packet header from the AP.
   5. ESSIDs provide important security for the network.
   6. FMultiple SSIDs are needed to move between APs within an ESS.
6. 6You are discussing WEP cracking with a junior pen test team member. Which of the following are true statements regarding the initialization vectors? (Choose all that apply.)

   1. AIVs are 32 bits in length.
   2. BIVs are 24 bits in length.
   3. CIVs get reused frequently.
   4. DIVs are sent in clear text.
   5. EIVs are encrypted during transmission.
   6. FIVs are used once per encryption session.
7. 7A pen test member has configured a wireless access point with the same SSID as the target organization's SSID and has set it up inside a closet in the building. After some time, clients begin connecting to his access point. Which of the following statements are true regarding this attack? (Choose all that apply.)

   1. AThe rogue access point may be discovered by security personnel using NetStumbler.
   2. BThe rogue access point may be discovered by security personnel using NetSurveyor.
   3. CThe rogue access point may be discovered by security personnel using Kismet.
   4. DThe rogue access point may be discovered by security personnel using Aircrack.
   5. EThe rogue access point may be discovered by security personnel using ToneLoc.
8. 8A pen test member is running the Airsnarf tool from a Linux laptop. What is she attempting?

   1. AMAC flooding against an AP on the network
   2. BDenial-of-service attacks against APs on the network
   3. CCracking network encryption codes from the WEP AP
   4. DStealing usernames and passwords from an AP
9. 9What frequency does Bluetooth operate in?

   1. A2.4-2.48 GHz
   2. B2.5 GHz
   3. C2.5-5 GHz
   4. D5 GHz
10. 10What is the integrity check mechanism for WPA2?

    1. ACBC-MAC
    2. BCCMP
    3. CRC4
    4. DTKIP

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CEH Certified Ethical Hacker Practice Exams BOOK Quiz sobre Wireless Network Hacking 11-20 Walker Practice Exam Book, criado por Bryan Jensen em 11-10-2018.

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