EC-COUNCIL EC-Council Certified Network Defender CND - 312-38 Exam Practice Test

Which of the following are used as a cost estimating technique during the project planning stage?Each correct answer represents a complete solution. Choose three.

Which phase of vulnerability management deals with the actions taken for correcting the discovered vulnerability?

John has implemented________in the network to restrict the limit of public IP addresses in his organization and to enhance the firewall filtering technique.

You are using more than the safety of the existing network. You'll find a machine that is not in use as such, but is a software that emulates the operation of a sensitive database server. What is this?

Which of the following protocols uses a control channel over TCP and a GRE tunnel operating to encapsulate PPP packets?

Which of the following is the standard protocol that provides VPN security at the highest level?

Which of the following statements are true about IPv6 network? Each correct answer represents a complete solution. Choose all that apply.

Which of the following network devices operate at the network layer of the OSI model? Each correct answer represents a complete solution. Choose all that apply.

Which command is used to change the permissions of a file or directory?

In which of the following types of port scans does the scanner attempt to connect to all 65,535 ports?

Which of the following is not part of the recommended first response steps for network defenders?

Which of the following refers to the exploitation of a valid computer session to gain unauthorized access to information or services in a computer system?

According to standard IoT security practice, IoT Gateway should be connected to a ________ .

The company has implemented a backup plan. James is working as a network administrator for the company and is taking full backups of the data every time a backup is initiated. Alex who is a senior security manager talks to him about using a differential backup instead and asks him to implement this once a full backup of the data is completed. What is/are the reason(s) Alex is suggesting that James use a differential backup? (Select all that apply)

Which of the following key features used by TCP to regulate the amount of data sent to the host machine to another network?