ACA-Sec1試験無料問題集（145題）「Alibaba ACA Cloud Security Certification 認定」

出題：1

Which of the following statements are true to describe a SQL attack commonly used pattern? (the number of correct answers: 3)

A. use incorrect SQL function

B. adding ";" or "--" to change the original request purpose with new request attached

C. use selfmade variable

D. Adding more search request together with the original one

E. adding an absolute true condition to bypass original request

正解：C,D,E 解答を投票する

出題：2

Which of the following protocols will not be used for a SYN Flood attack?

A. TCP

B. AppleTalk

C. IPX/SPX

D. UDP

正解：B,C,D 解答を投票する

出題：3

You configure a computer to act as a zombie set in order to attack a web server on a specific date.
What would this contaminated computer be part of?

A. The computer is part of a man-in-the-middle attack

B. The computer is part of a DDoS attack

C. The computer is part of a spoofing attack

D. The computer is part of a TCP/IP hijacking

正解：B 解答を投票する

出題：4

Which command in RedHat Linux shell can be used to check disk usage?

A. diskSpace

B. diskUsage

C. ls

D. df

正解：D 解答を投票する

出題：5

Which of the following function is provided by 'server guard' patch management service?

A. stop hacker's vulnerabilities probing

B. release official patches for any exposed vulnerability

C. detect any vulnerability before it bursts

D. fix vulnerability found in open source software using Alibaba self-developed patch

正解：C 解答を投票する

出題：6

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. Resources, printers and storage devices

D. Network access card, applications, peripheral devices

正解：B 解答を投票する

出題：7

In May 2017 a new blackmail virus WannaCry burst globally, using Windows OS open port 445 to initiate its attacks. What is the quickest way to prevent this kind of attacks?

A. put sensitive data in some hidden directory

B. disable port 445

C. encrypt all data on server side

D. set a highly complexed administrator password

正解：B 解答を投票する

出題：8

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)

正解：B,C,E 解答を投票する

出題：9

. In the ISO/OSI 7 layers networking model, which of the following functions are provided for the 'network layer'? (the number of correct answers: 2)

A. Routing

B. physical connection

C. end to end reliable and transparent data transition

D. congestion handling

正解：A,D 解答を投票する

出題：10

What of the followings will happen if encounter DoS or DDoS attack?

A. Data received successfully

B. unauthorized access control

C. Slow access web resources

D. Delay of data reception

正解：C,D 解答を投票する

ACA-Sec1試験無料問題集「Alibaba ACA Cloud Security Certification 認定」