Inspirational journeys

Follow the stories of academics and their research expeditions

Alibaba ACA Cloud Security Practice Questions 2023 - Part 7

Mary Smith

Mon, 20 Apr 2026

Alibaba ACA Cloud Security Practice Questions 2023 - Part 7

1. What status transition flow a TCP client will go through in order to proactively establish connection and disconnect it?

A) SYNC_SENT- ->ESTABLISHED-->FIN_WAIT1-->FIN_WAIT2-->TIME_WAIT
B) SYNC_SENT- ->ESTABLISHED-->FIN_WAIT1-->FIN_WAIT2-->CLOSE_WAIT
C) SYNC_RCVD- ->ESTABLISHED-->CLOSE_WAIT-->TIME_WAIT-->LAST_ACK
D) SYNC_SENT- ->SYNC_RCVD-->ESTABLISHED-->FIN_WAIT1-->FIN_WAIT2



2. Which of the following protocol can be considered as 'application' layer protocol in ISO/OSI 7 layer model?

A) TCP
B) UDP
C) IP
D) SMTP



3. Which of the following HTTP status code does reflect that the requested page does not exist?

A) 403
B) 404
C) 201
D) 304



4. In Windows OS users can set software update configuration in various modes. Which software update configuration listed here is not supported at all?

A) Set a fixed upgrade schedule
B) Automatically install any upgrade if available
C) Always ask for userâ??s permission before installation
D) never check for upgrade



5. Which of the following statements are NOT true about 'Server Guard' remote logon detection functionality?

A) It needs to setup common logon location in 'Server Guard' configuration
B) It can detect the attacking tool used by attacker
C) It can detect the remote logon used source IP address
D) It can send warning message to 'Server Guard' user



1. Right Answer: A
Explanation:

2. Right Answer: D
Explanation:

3. Right Answer: B
Explanation:

4. Right Answer: D
Explanation:

5. Right Answer: B
Explanation:

0 Comments

Leave a comment