Alibaba ACA-Sec1 Exam Questions - Real Practice Questions for Guaranteed Success

Question 2

May, 2017. New blackmail virus WannaCry burst globally. This virus leveraged

Windows OS opened port 445 to initiate the attack, so the quickest way to prevent this kind

of attack is?

AChange 'Administrator' to some other name

BWith 'Server Guard' protection in Alibaba Cloud, you can set password to some easy to
remember words.

CExcept some necessary accounts for system management, disable or delete other useless
accounts

DAlways set password with highly complex combination of number, letter and other
characters

Correct : C

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AChange 'Administrator' to some other name

BWith 'Server Guard' protection in Alibaba Cloud, you can set password to some easy to
remember words.

CExcept some necessary accounts for system management, disable or delete other useless
accounts

DAlways set password with highly complex combination of number, letter and other
characters

0 / 1500

Question 3

Which of the following statements about ECS, VPC, security groups are NOT true?

(the number of correct answers: 2)

Arule setting for security group supports both in and out direction configuration

Bdefault security group rule is safe enough, please don't change it too much

Cby default, ECS in different security group can communicate with each other

Done ECS can be in several different security group

Correct : B, C

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

Arule setting for security group supports both in and out direction configuration

Bdefault security group rule is safe enough, please don't change it too much

Cby default, ECS in different security group can communicate with each other

Done ECS can be in several different security group

0 / 1500

Question 4

Which of the IP addresses are private IP addresses? (Correct Answers: 2)

A192.169.1.1

B172.16.58.14

C10.44.10.45

D8.8.8.8

Correct : B, C

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

A192.169.1.1

B172.16.58.14

C10.44.10.45

D8.8.8.8

0 / 1500

Question 5

Which of these options contains the three basic target categories for a DoS or a DDoS?

AResources, printers and storage devices

BNetworks, systems and applications

CSystems, memory, network access card

DNetwork access card, applications, peripheral devices

Correct : B

Options Selected by Other Users:

Mark Question:

Start a Discussions

Submit Your Answer:

AResources, printers and storage devices

BNetworks, systems and applications

CSystems, memory, network access card

DNetwork access card, applications, peripheral devices

0 / 1500

Master Alibaba ACA-Sec1 Exam with Reliable Practice Questions

Options Selected by Other Users:

Options Selected by Other Users:

Options Selected by Other Users:

Options Selected by Other Users:

Options Selected by Other Users: