최신 HCNA-Security H12-711-ENU 무료샘플문제:
1. Which of the following is the analysis layer device in the Huawei SDSec solution?
A) switch
B) Agile Controller
C) Firehunter
D) CIS
2. W hich of the following are the characteristics of a symmetric encryption algorithm? (Multiple choice)
A) Fast encryption
B) Confidential speed is slow
C) Key distribution is not secure
D) Key distribution security is high
3. Which of the following description is wrong about the operating system?
A) The operating system itself is also a software
B) The operating system is responsible for managing the execution of all hardware resources and control software of the computer system.
C) The operating system is the interface between the user and the computer
D) The interface between the operating system and the user is a graphical interface.
4. As shown in the figure, a TCP connection is established between client A and server
B. Which of the following two "?" packet numbers should be?
A) a: a+1
B) a+1: a
C) a+1: a+1
D) b+1: b
5. In information security prevention, commonly used security products are firewalls, Anti-DDos devices and IPS/IDS devices.
A) True
B) False
질문과 대답:
질문 # 1 정답: C | 질문 # 2 정답: A,C | 질문 # 3 정답: D | 질문 # 4 정답: C | 질문 # 5 정답: A |