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ECCouncil 212-82 Practice Test - Questions Answers, Page 11

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Question 101

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A disgruntled employee has set up a RAT (Remote Access Trojan) server in one of the machines in the target network to steal sensitive corporate documents. The IP address of the target machine where

Question 102

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You have been assigned to perform a vulnerability assessment of a web server located at IP address 20.20.10.26. Identify the vulnerability with a severity score of & A. You can use the OpenVAS v

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Kason, a forensic officer, was appointed to investigate a case where a threat actor has bullied certain children online. Before proceeding legally with the case, Kason has documented all the supporting documents, including source of the evidence and its relevance to the case, before presenting it in front of the jury. Which of the following rules of evidence was discussed in the above scenario?

Rhett, a security professional at an organization, was instructed to deploy an IDS solution on their corporate network to defend against evolving threats. For this purpose, Rhett selected an IDS solution that first creates models for possible intrusions and then compares these models with incoming events to make detection decisions. Identify the detection method employed by the IDS solution in the above scenario.

Rickson, a security professional at an organization, was instructed to establish short-range communication between devices within a range of 10 cm. For this purpose, he used a mobile connection method that employs electromagnetic induction to enable communication between devices. The mobile connection method selected by Rickson can also read RFID tags and establish Bluetooth connections with nearby devices to exchange information such as images and contact lists. Which of the following mobile connection methods has Rickson used in above scenario?

Myles, a security professional at an organization, provided laptops for all the employees to carry out the business processes from remote locations. While installing necessary applications required for the business, Myles has also installed antivirus software on each laptop following the company's policy to detect and protect the machines from external malicious events over the Internet. Identify the PCI-DSS requirement followed by Myles in the above scenario.

Grace, an online shopping freak, has purchased a smart TV using her debit card. During online payment, Grace's browser redirected her from ecommerce website to a third-party payment gateway, where she provided her debit card details and OTP received on her registered mobile phone. After completing the transaction, Grace navigated to her online bank account and verified the current balance in her savings account. Identify the state of data when it is being processed between the ecommerce website and the payment gateway in the above scenario.

You are Harris working for a web development company. You have been assigned to perform a task for vulnerability assessment on the given IP address 20.20.10.26. Select the vulnerability that may affect the website according to the severity factor. Hint: Greenbone web credentials: admin/password

A pfSense firewall has been configured to block a web application www.abchacker.com . Perform an analysis on the rules set by the admin and select the protocol which has been used to apply the rule. Hint: Firewall login credentials are given below: Username: admin Password: admin@l23

Lorenzo, a security professional in an MNC, was instructed to establish centralized authentication, authorization, and accounting for remote-access servers. For this purpose, he implemented a protocol that is based on the client-server model and works at the transport layer of the OSI model. Identify the remote authentication protocol employed by Lorenzo in the above scenario.

The incident handling and response (IH&R) team of an organization was handling a recent cyberattack on the organization's web server. Fernando, a member of the IH&P team, was tasked with eliminating the root cause of the incident and closing all attack vectors to prevent similar incidents in future. For this purpose. Fernando applied the latest patches to the web server and installed the latest security mechanisms on it. Identify the IH&R step performed by Fernando in this scenario.

An organization divided its IT infrastructure into multiple departments to ensure secure connections for data access. To provide high-speed data access, the administrator implemented a PAID level that broke data into sections and stored them across multiple drives. The storage capacity of this RAID level was equal to the sum of disk capacities in the set. which of the following RAID levels was implemented by the administrator in the above scenario?

Question 101

A disgruntled employee has set up a RAT (Remote Access Trojan) server in one of the machines in the target network to steal sensitive corporate documents. The IP address of the target machine where the RAT is installed is 20.20.10.26. Initiate a remote connection to the target machine from the "Attacker Machine-1" using the Theef client. Locate the "Sensitive Corporate Documents" folder in the target machine's Documents directory and determine the number of files. Mint: Theef folder is located at Z:\CCT-Tools\CCT Module 01 Information Security Threats and Vulnerabilities\Remote Access Trojans (RAT)\Theef of the Attacker Machine1.

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Question 102

You have been assigned to perform a vulnerability assessment of a web server located at IP address 20.20.10.26. Identify the vulnerability with a severity score of & A. You can use the OpenVAS vulnerability scanner, available with the Parrot Security machine, with credentials admin/password for this challenge. (Practical Question)

TCP limestamps

FTP Unencrypted Cleartext Login

Anonymous FTP Login Reporting

UDP limestamps

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Suggested answer: A

Explanation:

TCP Timestamps is the vulnerability with a severity score of 8.0. This can be verified by performing a vulnerability assessment of the web server located at IP address 20.20.10.26 using the OpenVAS vulnerability scanner, available with the Parrot Security machine, with credentials admin/password.

To perform the vulnerability assessment, one can follow these steps:

Launch the Parrot Security machine and open a terminal.

Enter the command sudo openvas-start to start the OpenVAS service and wait for a few minutes until it is ready.

Open a web browser and navigate to https://127.0.0.1:9392 to access the OpenVAS web interface.

Enter the credentials admin/password to log in to OpenVAS.

Click on Scans -> Tasks from the left menu and then click on the blue icon with a star to create a new task.

Enter a name and a comment for the task, such as "Web Server Scan".

Select "Full and fast" as the scan config from the drop-down menu.

Click on the icon with a star next to Target to create a new target.

Enter a name and a comment for the target, such as "Web Server".

Enter 20.20.10.26 as the host in the text box and click on Save.

Select "Web Server" as the target from the drop-down menu and click on Save.

Click on the green icon with a play button next to the task name to start the scan and wait for it to finish.

Click on the task name to view the scan report and click on Results from the left menu to see the list of vulnerabilities found.

Sort the list by Severity in descending order and look for the vulnerability with a severity score of 8.0.

The screenshot below shows an example of performing these steps: The vulnerability with a severity score of 8.0 is TCP Timestamps, which is an option in TCP packets that can be used to measure roundtrip time and improve performance, but it can also reveal information about the system's uptime, clock skew, or TCP sequence numbers, which can be used by attackers to launch various attacks, such as idle scanning, OS fingerprinting, or TCP hijacking1. The vulnerability report provides more details about this vulnerability, such as its description, impact, solution, references, and CVSS score2.

Reference: Screenshot of OpenVAS showing TCP Timestamps vulnerability, TCP Timestamps Vulnerability, Vulnerability Report

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