Alibaba ACA-Sec1 Exam Questions
ACA Cloud Security Certification Exam (Page 3 )

Updated On: 17-Feb-2026

In Windows OS you can turn off a service through: Score 2

  1. Control Panel->Management Tool->Stop the running service
  2. Control Panel->windows update->Stop
  3. Create new firewall rule to stop service
  4. Delete administrator role and related accounts

Answer(s): A



Which of the following issues would not happen if ECS server is under attack by hackers?

  1. sensitive data leak
  2. service running on that server is not available
  3. physical server damage
  4. compromise the reputation of service provider on that server

Answer(s): C



Which protocol is a 'data link' layer protocol in ISO/OSI 7 layer network model?

  1. ICMP
  2. ARP
  3. FTP
  4. UDP

Answer(s): B



Which of the following statements about the supported way of MySQL DB for backup are true? (the number of correct answers: 2)

  1. you can use 'mysqldump' do logical backup
  2. you can copy files directly to do physical backup
  3. you can use 'binlog' to do real time backup
  4. you must stop accessing to DB before you do logical backup

Answer(s): A,B



CC attacks can cause serious damages. Which of the following statements about CC attack is not correct?

  1. CC attack will simulate real user requests
  2. Will consume massive sever side resource
  3. CC attack is done on network layer
  4. The request generated by CC attack is hard to be distinguished from normal requests

Answer(s): C






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