Free ACA-Sec1 Exam Braindumps
ACA Cloud Security Certification Exam Questions 51–55 (page: 12)

Updated On: 9-Feb-2026

Which of the following products is designed to provide secured and stable network connection among different VPCs?

  1. ECS
  2. SLB
  3. Security Group
  4. Express Connect

Answer(s): D



Anti-DDOS basic is provided by Alibaba Cloud for free. Which of the following statements about this service are NOT true? (the number of correct answers: 2)

  1. basic anti-DDOS service can detect attack traffic and migrate them automatically
  2. basic anti-DDOS service can protect any server connect to internet
  3. no protection upper limit to the rate of attack traffic
  4. CC attack protection need to be turned on manually

Answer(s): A,C



Which of the following service may under anti-DDOS attack?
(the number of correct answers: 3)

  1. servers in VPC only configured with private network
  2. any device internet reachable
  3. government website
  4. public DNS service
  5. offline servers

Answer(s): B,C,D



What is the correct action sequence of WAF protection strategy: (1) CC detection (2) Web application attack detection (3) Access control

  1. 213
  2. 312
  3. 132
  4. 231

Answer(s): B



Which of the following statements is NOT true about web application security protection best practices?

  1. enforce security management to any public service
  2. keep installing official released patches will be good enough
  3. keep monitoring system processes , performance and status
  4. always scan input by user through web application

Answer(s): B



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