Free EC-Council Network Defense Essentials Exam 112-51 Exam Questions

James was recruited as security personnel in an organization and was instructed to secure the organization's infrastructure from physical threats. To achieve this, James installed CCTV systems near gates, reception, hallways, and workplaces to capture illicit activities inside the premises, identify activities that need attention, collect images as evidence, and aid in an alarm system.

Identify the type of physical security control implemented by James in the above scenario.

Clark, a security professional, was instructed to monitor and continue the backup functions without

interrupting the system or application services. In this process, Clark implemented a backup mechanism that dynamically backups the data even if the system or application resources are being used.

Which of the following types of backup mechanisms has Clark implemented in the above scenario?

Which of the following tools is designed to identify and prevent malicious Trojans or malware from infecting computer systems or electronic devices?

Which of the following types of network cable is made up of a single copper conductor at its center and a plastic layer that provides an insulated center conductor with a braided metal shield?

Which of the following solutions is a software or a hardware device on a network or host that filters the incoming and outgoing traffic to prevent unauthorized access to private networks?

Jacob, an attacker, targeted container technology to destroy the reputation of an organization. To achieve this, he initially compromised a single container exploiting weak network defaults, overloaded the rest of the containers in the local domain, and restricted them from providing services to legitimate users.

Identify the type of attack initiated by Jacob in the above scenario.

Barbara, a security professional, was monitoring the loT traffic through a security solution. She identified that one of the infected devices is trying to connect with other loT devices and spread malware onto the network. Identify the port number used by the malware to spread the infection to other loT devices.

Below are the various steps involved in the creation of a data retention policy.

1.Understand and determine the applicable legal requirements of the organization

2.Ensure that all employees understand the organization's data retention policy

3.Build a data retention policy development team

4.ldentify and classify the data to be included in the data retention policy

5.Develop the data retention policy

Identify the correct sequence of steps involved.

Cibel.org, an organization, wanted to develop a web application for marketing its products to the public. In this process, they consulted a cloud service provider and requested provision of development tools, configuration management, and deployment platforms for developing customized applications.

Identify the type of cloud service requested by Cibel.org in the above scenario.

Which of the following actors in the NIST cloud deployment reference architecture acts as an intermediary for providing connectivity and transport services between cloud consumers and providers?