ACA-Sec1 Exam Dumps - Alibaba Cloud Alibaba Security Questions and Answers

Smurf

Ping Flood

Fraggle

SYN flood

To improve server resource usage

to improve system usability

to enhance system functionality

to avoid existing system vulnerabilities being used by some hackers

Every IP address inside this subnet can be assigned as a HOST IP

The broadcast address of this subnet is 192.168.0.0

The network address of this subnet is 192.168.0.255

IP communication between the hosts inside this subnet will not go through the gateway

192.169.1.1

172.16.58.14

10.44.10.45

8.8.8.8

In order to get admin password

Steal confidential information

Causes the target server unable to process legitimate requests

If the target server has no vulnerabilities, the remote attack may still succeed.

technical skills show off of hacker

business competition

blackmail

help to find system vulnerability

Server Guard Agent will automatically scan your web pages directories and look for any

webshell file.

A change to a file in the web pages directories will trigger a scan for that file

you can log on to the Server Guard console to isolate webshell files with one click.

Server Guard will delete any suspicious webshell file immediately

My Answer: B. Other file says D

HTTPD

IIS

Web Daemon

Apache

for users who is using IAAS service, they should be responsible for their business system

which is on top of cloud infrastructure

cloud service provider should guarantee the security of all physical infrastructure

the damage caused by attacks leveraging security vulnerability in customers' application

server should be charged to cloud service provider

cloud user should also take care of some of the hardware maintenance and operation

work

After beginning to use cloud service, the cloud service provider will become responsible for all of

the user’s security.

After beginning to use cloud service, the user and the cloud service provider will be jointly

responsible for cloud security, with each responsible for different layers of security.

After beginning to use cloud service, users must still take care of physical and environmental

security.

After beginning to use cloud service, users only need to pay attention to the security of their own

apps and data. All other security will be the responsibility of the cloud service provider.