eccouncil-312-49v10

eccouncil-312-49v10 practice questions, page 2 of 34, with answer review and explanations.

Question 6

You are using DriveSpy, a forensic tool and want to copy 150 sectors where the starting sector is 1709 on the primary hard drive. Which of the following formats correctly specifies these sectors?

  1. 0:1000, 150
  2. 0:1709, 150
  3. 1:1709, 150
  4. 0:1709-1858

Question 7

A honey pot deployed with the IP 172.16.1.108 was compromised by an attacker. Given below is an excerpt from a Snort binary capture of the attack. Decipher the activity carried out by the attacker by studying the log. Please note that you are required to infer only what is explicit in the excerpt. (Note: The student is being tested on concepts learnt during passive OS fingerprinting, basic TCP/IP connection concepts and the ability to read packet signatures from a sniff dump.) 03/15-20:21:24.107053 211.185.125.124:3500 -> 172.16.1.108:111 TCP TTL:43 TOS:0x0 ID:29726 IpLen:20 DgmLen:52 DF ***A**** Seq: 0x9B6338C5 Ack: 0x5820ADD0 Win: 0x7D78 TcpLen: 32 TCP Options (3) => NOP NOP TS: 23678634 2878772 =+=+=+=+=+=+=+=+=+=+=+=+=+= +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+= 03/15-20:21:24.452051 211.185.125.124:789 -> 172.16.1.103:111 UDP TTL:43 TOS:0x0 ID:29733 IpLen:20 DgmLen:84 Len: 64 - 01 0A 8A 0A 00 00 00 00 00 00 00 02 00 01 86 A0 . ............. 00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 01 86 B8 00 00 00 01 . .............. 00 00 00 11 00 00 00 00 ........ =+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+= 03/15-20:21:24.730436 211.185.125.124:790 -> 172.16.1.103:32773 UDP TTL:43 TOS:0x0 ID:29781 IpLen:20 DgmLen:1104 Len: 1084 - 47 F7 9F 63 00 00 00 00 00 00 00 02 00 01 86 B8

  1. The attacker has conducted a network sweep on port 111
  2. The attacker has scanned and exploited the system using Buffer Overflow
  3. The attacker has used a Trojan on port 32773
  4. The attacker has installed a backdoor

Question 8

The newer Macintosh Operating System is based on:

  1. OS/2
  2. BSD Unix
  3. Linux
  4. Microsoft Windows

Question 9

Before you are called to testify as an expert, what must an attorney do first?

  1. engage in damage control
  2. prove that the tools you used to conduct your examination are perfect
  3. read your curriculum vitae to the jury
  4. qualify you as an expert witness

Question 10

You are contracted to work as a computer forensics investigator for a regional bank that has four 30 TB storage area networks that store customer data. What method would be most efficient for you to acquire digital evidence from this network?

  1. create a compressed copy of the file with DoubleSpace
  2. create a sparse data copy of a folder or file
  3. make a bit-stream disk-to-image file
  4. make a bit-stream disk-to-disk file