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Quiz

CEHv9 Chapter 5

Paul Anstall 12 Fragen

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Fragen in diesem Quiz (12)

  1. 1Which of the following best defines steganography?
    1. ASteganography is used to hide information within existing files.
    2. BSteganography is used to create hash values of data files.
    3. CSteganography is used to encrypt data communications, allowing files to be passed unseen.
    4. DSteganography is used to create multimedia communication files.
  2. 2Which encryption standard is used by LM?
    1. AMD5
    2. BSHA-1
    3. CDES
    4. DSHA-2
    5. E3DES
  3. 3Which of the following would be considered a passive online password attack?
    1. AGuessing passwords against an IPC$ share
    2. BSniffing subnet traffic to intercept a password
    3. CRunning John the Ripper on a stolen copy of the SAM
    4. DSending a specially crafted PDF to a user for that user to open
  4. 4 A user on Joe’s network does not need to remember a long password. Users on Joe’s network log in using a token and a four-digit PIN. Which authentication measure best describes this?
    1. AMultifactor authentication
    2. BThree-factor authentication
    3. CTwo-factor authentication
    4. DToken authentication
  5. 5Which of the following best defines a hybrid attack?
    1. AThe attack uses a dictionary list, trying words from random locations in the file until the password is cracked.
    2. BThe attack tries random combinations of characters until the password is cracked.
    3. CThe attack uses a dictionary list, substituting letters, numbers, and characters in the words until the password is cracked.
    4. DThe attack use rainbow tables, randomly attempting hash values throughout the list until the password is cracked.
  6. 6While pen-testing a client, you discover that LM hashing, with no salting, is still engaged for backward compatibility on most systems. One stolen password hash reads 9FAF6B755DC38E12AAD3B435B51404EE. Is this user following good password procedures?
    1. AYes, the hash shows a 14-character, complex password.
    2. BNo, the hash shows a 14-character password; however, it is not complex.
    3. CNo, the hash reveals a seven-character-or-less password has been used.
    4. DIt is impossible to determine simply by looking at the hash.
  7. 7Where is the SAM file stored on a Windows 7 system?
    1. A/etc/
    2. BC:\Windows\System32\etc\
    3. CC:\Windows\System32\Config\
    4. DC:\Windows\System32\Drivers\Config
  8. 8Examining a database server during routine maintenance you discover an hour of time missing from the log file, during what would otherwise be normal operating hours. Further investigation reveals no user complaints on accessibility. Which of the following is the most likely explanation?
    1. AThe log file is simply corrupted.
    2. BThe server was compromised by an attacker.
    3. CThe server was rebooted.
    4. DNo activity occurred during the hour time frame.
  9. 9Which of the following can migrate the machine’s actual operating system into a virtual machine?
    1. AHypervisor-level rootkit
    2. BKernel-level rootkit
    3. CVirtual rootkit
    4. DLibrary-level rootkit
  10. 10After gaining access to a Windows machine, you see the last command executed on the box looks like this: net use F: \\MATTBOX\BankFiles /persistent:yes Assuming the user had appropriate credentials, which of the following are true? (Choose all that apply.)
    1. AIn Windows Explorer, a folder will appear under the root directory named BankFiles.
    2. BIn Windows Explorer, a drive will appear denoted as BankFiles (\\MATTBOX) (F:).
    3. CThe mapped drive will remain mapped after a reboot.
    4. DThe mapped drive will not remained mapped after a reboot.

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Beschreibung
Information Technology Quiz am CEHv9 Chapter 5, erstellt von Paul Anstall am 02/02/2017.
Sprache
English
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