Eccouncil Certified Cybersecurity Technician (CCT) 212-82 Exam Questions

Answer : B

The correct answer is B, as it identifies the type of attack performed by Thomas in the above scenario. Eavesdropping is a type of attack that involves intercepting and listening to the communication between two parties without their knowledge or consent. Thomas performed eavesdropping by sniffing communication between the administrator and an application server to retrieve the admin credentials. Option A is incorrect, as it does not identify the type of attack performed by Thomas in the above scenario. Vishing is a type of attack that involves using voice calls to trick people into revealing sensitive information or performing malicious actions. Thomas did not use voice calls but sniffed network traffic. Option C is incorrect, as it does not identify the type of attack performed by Thomas in the above scenario. Phishing is a type of attack that involves sending fraudulent emails or messages that appear to be from legitimate sources to lure people into revealing sensitive information or performing malicious actions. Thomas did not send any emails or messages but sniffed network traffic. Option D is incorrect, as it does not identify the type of attack performed by Thomas in the above scenario. Dumpster diving is a type of attack that involves searching through trash or discarded items to find valuable information or resources. Thomas did not search through trash or discarded items but sniffed network traffic.

Answer : D

Content-based signature analysis is the type of attack signature analysis performed by Anderson in the above scenario. Content-based signature analysis is a technique that analyzes packet header fields such as IP options, IP protocols, IP fragmentation flags, offset, and identification to check whether any fields are altered in transit. Content-based signature analysis can help detect attacks that manipulate packet headers to evade detection or exploit vulnerabilities . Context-based signature analysis is a technique that analyzes packet payloads such as application data or commands to check whether they match any known attack patterns or signatures. Atomic-signature-based analysis is a technique that analyzes individual packets to check whether they match any known attack patterns or signatures. Composite-signature-based analysis is a technique that analyzes multiple packets or sessions to check whether they match any known attack patterns or signatures.

Answer : B

Investigation objectives is the section of the forensic investigation report where Arabella recorded the ''nature of the claim and information provided to the officers'' in the above scenario. A forensic investigation report is a document that summarizes the findings and conclusions of a forensic investigation. A forensic investigation report typically follows a standard template that contains different sections covering all the details of the crime and the investigation process. Investigation objectives is the section of the forensic investigation report that describes the purpose and scope of the investigation, the nature of the claim and information provided to the officers, and the questions or issues to be addressed by the investigation. Investigation process is the section of the forensic investigation report that describes the steps and methods followed by the investigators, such as evidence collection, preservation, analysis, etc. Evidence information is the section of the forensic investigation report that lists and describes the evidence obtained from various sources, such as devices, media, witnesses, etc. Evaluation and analysis process is the section of the forensic investigation report that explains how the evidence was evaluated and analyzed using various tools and techniques, such as software, hardware, etc.

Answer : C

Testing is the tier of the secure application development lifecycle that involves checking the application performance in the above scenario. Secure application development is a process that involves designing, developing, deploying, and maintaining software applications that are secure and resilient to threats and attacks. Secure application development can be based on various models or frameworks, such as SDLC (Software Development Life Cycle), OWASP (Open Web Application Security Project), etc. Secure application development consists of various tiers or stages that perform different tasks or roles. Testing is a tier of the secure application development lifecycle that involves verifying and validating the functionality and security of software applications before releasing them to end users. Testing can include various types of tests, such as unit testing, integration testing, system testing, performance testing, security testing, etc. Testing can be used to check the application performance and identify any errors, bugs, or vulnerabilities in the software applications. In the scenario, a software company develops new software products by following the best practices for secure application development. Dawson, a software analyst, is responsible for checking the performance of applications in the client's network to determine any issue faced by end users while accessing the application. This means that he performs testing for this purpose. Development is a tier of the secure application development lifecycle that involves creating and coding software applications according to the design and specifications. Staging is a tier of the secure application development lifecycle that involves deploying software applications to a simulated or pre-production environment for testing or evaluation purposes. Quality assurance (QA) is a tier of the secure application development lifecycle that involves ensuring that software applications meet the quality standards and expectations of end users and stakeholders

Answer : D

John-the-Ripper Usage:

John-the-Ripper is a popular open-source password cracking tool used to detect weak passwords. It works by performing dictionary attacks and brute force attacks on password hashes.

Cracking the Hashes:

Load the hash file into John-the-Ripper using the command:

bash

Copy code

john target-file

John will then attempt to crack the passwords using its internal mechanisms.

Accessing the FTP Server:

Once the hashes are cracked, use the recovered credentials to log in to the FTP server. Not all credentials may be valid, so try each until successful access is gained.

Reading the Exploit File:

Navigate to the FTP root directory and locate the exploit file. Use a command like cat to read its contents:

cat exploit-file

The content of the file will include the author's name, which is 'nullsecurlty' in this scenario.

Answer : B

Performing a vulnerability analysis on a web application involves identifying specific security weaknesses. In this case, the WASC ID 9 refers to 'Application Error Disclosure.'

Vulnerability Description:

Application Error Disclosure: This vulnerability occurs when a web application reveals too much information about internal errors, potentially aiding attackers in crafting specific attacks against the system.

Detection and Mitigation:

Error Handling: Ensure that error messages do not expose sensitive information and provide only necessary details to the end-user.

Logging: Detailed error information should be logged securely for internal review without being exposed to users.

OWASP Top Ten Web Application Security Risks: OWASP

WASC Threat Classification: WASC ID 9

Answer : C

hat@red is the FTP credential that was stolen using Cain and Abel in the above scenario. FTP (File Transfer Protocol) is a protocol that allows transferring files between a client and a server over a network. FTP requires a username and a password to authenticate the client and grant access to the server . Cain and Abel is a tool that can perform various network attacks, such as ARP poisoning, password cracking, sniffing, etc. Cain and Abel can poison the machine and fetch the FTP credentials used by the admin by intercepting and analyzing the network traffic . To validate the credentials that were stolen using Cain and Abel and read the file flag.txt, one has to follow these steps:

Navigate to the Documents folder of Attacker-1 machine.

Double-click on Cain.exe file to launch Cain and Abel tool.

Click on Sniffer tab.

Click on Start/Stop Sniffer icon.

Click on Configure icon.

Select the network adapter and click on OK button.

Click on + icon to add hosts to scan.

Select All hosts in my subnet option and click on OK button.

Wait for the hosts to appear in the list.

Right-click on 20.20.10.26 (FTP server) and select Resolve Host Name option.

Note down the host name as ftpserver.movieabc.com

Click on Passwords tab.

Click on + icon to add items to list.

Select Network Passwords option.

Select FTP option from Protocol drop-down list.

Click on OK button.

Wait for the FTP credentials to appear in the list.

Note down the username as hat and the password as red

Open a web browser and type ftp://hat:red@ftpserver.movieabc.com

Press Enter key to access the FTP server using the stolen credentials.

Navigate to flag.txt file and open it.

Read the file content.