
New 2021 ACA-Sec1 Dumps for Alibaba Security Certified Exam Questions & Answer
Realistic Verified ACA-Sec1 exam dumps Q&As - ACA-Sec1 Free Update
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NEW QUESTION 80
CC customized protection rule supports you to define customized configuration setting.
Which of following items can be self-defined? (the number of correct answers: 3)
- A. URI
- B. How long the detection should last
- C. Target IP
- D. How frequently the page is visited by one single source IP
- E. Source IP
Answer: A,B,D
NEW QUESTION 81
Which of the following Alibaba Cloud products need to be considered to use if you want to build an elastic computing cluster to provide web service together and also with dynamic data and static data separately stored
- A. ECS
- B. SLB
- C. RDS
- D. OSS
- E. KMS
Answer: A,B,C,D
NEW QUESTION 82
A DoS attack that sends a flood of synchronization (SYN) requests and never sends the final acknowledgement (ACK) is typically known as which of the following?
- A. Fraggle
- B. Smurf
- C. SYN flood
- D. Ping Flood
Answer: C
NEW QUESTION 83
Which of the following scenarios are suitable to use CC emergency mode protection? (the number of correct answers: 2)
- A. Native APPs
- B. Web page
- C. API
- D. HTML 5 page
Answer: B,D
NEW QUESTION 84
Which of the following statements is true about classic network and VPC?
- A. they can do same thing
- B. servers inside VPC can only communicate to other VPC network
- C. you can customize your private IP in a classic network
- D. you can customize your private IP in VPC
Answer: A
NEW QUESTION 85
If your company has a lot of employees who would try to simultaneously access ECS server protected by 'Server Guard' using your company's intranet, the 'Sever Guard' may mistakenly identify those access requests as attacks. Which of the following methods is the best way to solve this problem? Score 2
- A. set a highly complexed administrator password
- B. add those IPs which need to access ECS server into 'Server Guard' logon white list
- C. ask employees to access that ECS server not very frequently
- D. change the rule of security group to unblock all company internal ips
Answer: B
NEW QUESTION 86
Which version of WAF will provide advisor customized protection rule?
Score 2
- A. Enterprise Version
- B. Ultimate Version
- C. Standard Version
- D. Advanced Version
Answer: A
NEW QUESTION 87
Which web server is default one in Windows OS?
- A. Apache
- B. IIS
- C. Web Daemon
- D. HTTPD
Answer: B
NEW QUESTION 88
In the Alibaba Cloud, which services can satisfy client user identity management requirements?
- A. Server Guard
- B. Resource Access Management (RAM)
- C. Situational awareness
- D. Security group
Answer: B
NEW QUESTION 89
Which of the following functions can be provided by Alibaba Cloud Server Guard product?(the number of correct answers: 3)
- A. brute Force password hacking detection and defense
- B. suspicious remote login detection and warning
- C. anti-ddos
- D. security vulnerability scanning and patching
- E. anti SQL injection
Answer: A,B,D
NEW QUESTION 90
Which of the following items can't be set in ECS security group configuration?
Score 2
- A. authorization policy
- B. network interface
- C. authorization object
- D. OS type
Answer: D
NEW QUESTION 91
Which of the following function is provided by 'server guard' patch management service?
- A. stop hacker's vulnerabilities probing
- B. detect any vulnerability before it bursts
- C. release official patches for any exposed vulnerability
- D. fix vulnerability found in open source software using Alibaba self-developed patch
Answer: B
NEW QUESTION 92
Which of following statements is NOT true about anti-DDOS basics and anti-DDOS Pro?
- A. anti-DDOS pro is free to charge
- B. both can defend DDOS attack
- C. anti-DDOS pro can protect both inside and outside Alibaba Cloud servers
- D. anti-DDOS pro has more capabilities to defend against DDOS attacks
Answer: A,C
NEW QUESTION 93
For internet communication, to setup the connection and data transition between source and destination, which of the following information you will need? (the number of correct answers: 3) Score 1
- A. Router Location
- B. Encryption algorism
- C. Port
- D. IP address
- E. Protocol
Answer: D,E
NEW QUESTION 94
Which of these options contains the three basic target categories for a DoS or a DDoS?
- A. Systems, memory, network access card
- B. Networks, systems and applications
- C. Network access card, applications, peripheral devices
- D. Resources, printers and storage devices
Answer: B
NEW QUESTION 95
In Windows OS which command can be used to track IP route, including involved node and spent time on each hop?
- A. Tracert
- B. Wroute
- C. Traceroute
- D. Route
Answer: A
NEW QUESTION 96
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