EC-COUNCIL 312-49v8 問題集

質問 1：
Centralized logging is defined as gathering the computer system logs for a group of systems in a centralized location. It is used to efficiently monitor computer system logs with the frequency required to detect security violations and unusual activity.
A. False
B. True
正解：B

質問 2：
JPEG is a commonly used method of compressing photographic Images. It uses a compression algorithm to minimize the size of the natural image, without affecting the quality of the image. The JPEG lossy algorithm divides the image in separate blocks of____________.
A. 16x16 pixels
B. 4x4 pixels
C. 8x8 pixels
D. 32x32 pixels
正解：C

質問 3：
A swap file is a space on a hard disk used as the virtual memory extension of a computer's RAM. Where is the hidden swap file in Windows located?
A. C:\hiberfil.sys
B. C:\pagefile.sys
C. C:\config.sys
D. C:\ALCSetup.log
正解：B

質問 4：
Which of the following password cracking techniques works like a dictionary attack, but adds some numbers and symbols to the words from the dictionary and tries to crack the password?
A. Hybrid attack
B. Syllable attack
C. Brute forcing attack
D. Rule-based attack
正解：A

質問 5：
The need for computer forensics is highlighted by an exponential increase in the number of cybercrimes and litigations where large organizations were involved. Computer forensics plays an important role in tracking the cyber criminals. The main role of computer forensics is to:
A. Document monitoring processes of employees of the organization
B. Maximize the investigative potential by maximizing the costs
C. Extract, process, and interpret the factual evidence so that it proves the attacker's actions in the court
D. Harden organization perimeter security
正解：C