212-82 Practice Questions

Matias, a network security administrator at an organization, was tasked with the implementation of secure wireless network encryption for their network. For this purpose, Matias employed a security solution that uses 256-bit Galois/Counter Mode Protocol (GCMP-256) to maintain the authenticity and confidentiality of data.

Identify the type of wireless encryption used by the security solution employed by Matias in the above scenario.

Nicolas, a computer science student, decided to create a guest OS on his laptop for different lab operations. He adopted a virtualization approach in which the guest OS will not be aware that it is running in a virtualized environment. The virtual machine manager (VMM) will directly interact with the computer hardware, translate commands to binary instructions, and forward them to the host OS.

Which of the following virtualization approaches has Nicolas adopted in the above scenario?

A threat intelligence feed data file has been acquired and stored in the Documents folder of Attacker Machine-1 (File Name: Threatfeed.txt). You are a cybersecurity technician working for an ABC organization. Your organization has assigned you a task to analyze the data and submit a report on the threat landscape. Select the IP address linked with http://securityabc.s21sec.com.

Elliott, a security professional, was appointed to test a newly developed application deployed over an organizational network using a Bastion host. Elliott initiated the process by configuring the nonreusable bastion host. He then tested the newly developed application to identify the presence of security flaws that were not yet known; further, he executed services that were not secure. identify the type of bastion host configured by Elliott in the above scenario.

Mark, a security analyst, was tasked with performing threat hunting to detect imminent threats in an organization's network. He generated a hypothesis based on the observations in the initial step and started the threat-hunting process using existing data collected from DNS and proxy logs.

Identify the type of threat-hunting method employed by Mark in the above scenario.

Andre, a security professional, was tasked with segregating the employees' names, phone numbers, and credit card numbers before sharing the database with clients. For this purpose, he implemented a deidentification technique that can replace the critical information in database fields with special characters such as asterisks (*) and hashes (#).

Which of the following techniques was employed by Andre in the above scenario?

An MNC hired Brandon, a network defender, to establish secured VPN communication between the company's remote offices. For this purpose, Brandon employed a VPN topology where all the remote offices communicate with the corporate office but communication between the remote offices is denied.

Identify the VPN topology employed by Brandon in the above scenario.

NexaBank, a prestigious banking institution, houses its primary data center in Houston, Texas. The data center is essential as It holds sensitive customer Information and processes millions of transactions daily. The bank, while confident about its cybersecurity measures, has concerns regarding the physical threats given Houston's susceptibility to natural disasters, especially hurricanes. The management understands that a natural disaster could disrupt services or, worse, compromise customer data. The bank Is now weighing options to enhance its physical security controls to account for such external threats.

For NexaBank's data center In Houston, which is the most critical physical security control it should consider implementing?

The SOC department in a multinational organization has collected logs of a security event as

"Windows.events.evtx". Study the Audit Failure logs in the event log file located in the Documents folder of the

-Attacker Maehine-1" and determine the IP address of the attacker. (Note: The event ID of Audit failure logs is

4625.)

(Practical Question)

Ruben, a crime investigator, wants to retrieve all the deleted files and folders in the suspected media without affecting the original files. For this purpose, he uses a method that involves the creation of a cloned copy of the entire media and prevents the contamination of the original media.

Identify the method utilized by Ruben in the above scenario.