ECCouncil 212-82 Test Engine Practice Test Questions, Exam Dumps
100% Free 212-82 Daily Practice Exam With 168 Questions
NEW QUESTION # 29
Ryleigh, a system administrator, was instructed to perform a full back up of organizational data on a regular basis. For this purpose, she used a backup technique on a fixed date when the employees are not accessing the system i.e., when a service-level down time is allowed a full backup is taken.
Identify the backup technique utilized by Ryleigh in the above scenario.
- A. Hot backup
- B. Cold backup
- C. Nearline backup
- D. Warm backup
Answer: B
Explanation:
Cold backup is the backup technique utilized by Ryleigh in the above scenario. Cold backup is a backup technique that involves taking a full backup of data when the system or database is offline or shut down. Cold backup ensures that the data is consistent and not corrupted by any ongoing transactions or operations. Cold backup is usually performed on a fixed date or time when the service-level downtime is allowed or scheduled .
Nearline backup is a backup technique that involves storing data on a medium that is not immediately accessible, but can be retrieved within a short time. Hot backup is a backup technique that involves taking a backup of data while the system or database is online or running. Warm backup is a backup technique that involves taking a backup of data while the system or database is partially online or running.
NEW QUESTION # 30
Gideon, a forensic officer, was examining a victim's Linux system suspected to be involved in online criminal activities. Gideon navigated to a directory containing a log file that recorded information related to user login/logout. This information helped Gideon to determine the current login state of cyber criminals in the victim system, identify the Linux log file accessed by Gideon in this scenario.
- A. /va r/l og /wt m p
- B. /var/log/httpd/
- C. /va r/l og /mysq Id. log
- D. /ar/log/boot.iog
Answer: A
Explanation:
/var/log/wtmp is the Linux log file accessed by Gideon in this scenario. /var/log/wtmp is a log file that records information related to user login/logout, such as username, terminal, IP address, and login time. /var/log/wtmp can be used to determine the current login state of users in a Linux system. /var/log/wtmp can be viewed using commands such as last, lastb, or utmpdump1.
References: Linux Log Files
NEW QUESTION # 31
As the IT security manager for a burgeoning e-commerce company, you're keen on implementing a formal risk management framework to proactively tackle security risks associated with the company's rapid online expansion. Given your focus one-commerce and the need for scalability, which risk management framework is likely the most relevant?
- A. NIST Cybersecurity Framework (CSF) - Offers a general, customizable approach.
- B. ISO 27001 - Provides a comprehensive information security management system (ISMS).
- C. COBIT (Control Objectives for Information and Related Technology) - Focuses on IT governance and control processes.
- D. PCI DSS (Payment Card Industry Data Security Standard) - Targets credit card data security specifically.
Answer: A
NEW QUESTION # 32
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?
- A. RAID Level 0
- B. RAID Level 5
- C. RAID Level 3
- D. RAID Level 1
Answer: A
Explanation:
RAID Level 0 is the RAID level that was implemented by the administrator in the above scenario. RAID Level 0 is also known as striping, which breaks data into sections andstores them across multiple drives. RAID Level 0 provides high-speed data access and increases performance, but it does not provide any redundancy or fault tolerance. The storage capacity of RAID Level 0 is equal to the sum of disk capacities in the set3.
References: RAID Level 0
NEW QUESTION # 33
An attacker with malicious intent used SYN flooding technique to disrupt the network and gain advantage over the network to bypass the Firewall. You are working with a security architect to design security standards and plan for your organization. The network traffic was captured by the SOC team and was provided to you to perform a detailed analysis. Study the Synflood.pcapng file and determine the source IP address.
Note: Synflood.pcapng file is present in the Documents folder of Attacker-1 machine.
- A. 20.20.10.180
- B. 20.20.10.19
- C. 20.20.10.60
- D. 20.20.10.59
Answer: B
Explanation:
20.20.10.19 is the source IP address of the SYN flooding attack in the above scenario. SYN flooding is a type of denial-of-service (DoS) attack that exploits the TCP (Transmission Control Protocol) three-way handshake process to disrupt the network and gain advantage over the network to bypass the firewall. SYN flooding sends a large number of SYN packets with spoofed source IP addresses to a target server, causing it to allocate resources and wait for the corresponding ACK packets that never arrive. This exhausts the server's resources and prevents it from accepting legitimate requests.To determine the source IP address of the SYN flooding attack, one has to follow these steps:
Navigate to the Documents folder of Attacker-1 machine. Double-click on Synflood.pcapng file to open it with Wireshark. Click on Statistics menu and select Conversations option. Click on TCP tab and sort the list by Bytes column in descending order. Observe the IP address that has sent the most bytes to 20.20.10.26 (target server). The IP address that has sent the most bytes to
20.20.10.26 is 20.20.10.19 , which is the source IP address of the SYN flooding attack.
NEW QUESTION # 34
Maisie. a new employee at an organization, was given an access badge with access to only the first and third floors of the organizational premises. Maisie Hied scanning her access badge against the badge reader at the second-floor entrance but was unsuccessful. Identify the short- range wireless communication technology used by the organization in this scenario.
- A. Wi Fi
- B. RFID
- C. Li-Fi
- D. Bluetooth
Answer: B
Explanation:
RFID (Radio Frequency Identification) is a short-range wireless communication technology that uses radio waves to identify and track objects. RFID tags are attached to objects and RFID readers scan the tags to obtain the information stored in them. RFID is commonly used for access control, inventory management, and identification.
NEW QUESTION # 35
Camden, a network specialist in an organization, monitored the behavior of the organizational network using SIFM from a control room. The SIEM detected suspicious activity and sent an alert to the camer a. Based on the severity of the incident displayed on the screen, Camden made the correct decision and immediately launched defensive actions to prevent further exploitation by attackers.
Which of the following SIEM functions allowed Camden to view suspicious behavior and make correct decisions during a security incident?
- A. Application log monitoring
- B. Data aggregation
- C. Dashboard
- D. Log Retention
Answer: C
Explanation:
Dashboard is the SIEM function that allowed Camden to view suspicious behavior and make correct decisions during a security incident. SIEM (Security Information and Event Management) is a system or software that collects, analyzes, and correlates security data from various sources, such as logs, alerts, events, etc., and provides a centralized view and management of the security posture of a network or system. SIEM can be used to detect, prevent, or respond to security incidents or threats. SIEM consists of various functions or components that perform different tasks or roles. Dashboard is a SIEM function that provides a graphical user interface (GUI) that displays various security metrics, indicators, alerts, reports, etc., in an organized and interactive manner. Dashboard can be used to view suspicious behavior and make correct decisions during a security incident. In the scenario, Camden monitored the behavior of the organizational network using SIEM from a control room. The SIEM detected suspicious activity and sent an alert to Camden. Based on the severity of the incident displayed on the screen, Camden made the correct decision and immediately launched defensive actions to prevent further exploitation by attackers. This means that he used the dashboard function of SIEM for this purpose. Application log monitoring is a SIEM function that collects and analyzes application logs, which are records of events or activities that occur within an application or software. Log retention is an SIEM function that stores and preserves logs for a certain period of time or indefinitely for future reference or analysis. Data aggregation is an SIEM function that combines and normalizes data from different sources into a common format or structure.
NEW QUESTION # 36
Calvin spotted blazing flames originating from a physical file storage location in his organization because of a Short circuit. In response to the incident, he used a fire suppression system that helped curb the incident in the initial stage and prevented it from spreading over a large area. Which of the following firefighting systems did Calvin use in this scenario?
- A. Fire extinguisher
- B. Smoke detectors
- C. Fire detection system
- D. Sprinkler system
Answer: A
Explanation:
Fire extinguisher is the firefighting system that Calvin used in this scenario. A firefighting system is a system that detects and suppresses fire in a physical location or environment. A firefighting system can consist of various components, such as sensors, alarms, sprinklers, extinguishers, etc. A firefighting system can use various agents or substances to suppress fire, such as water, foam, gas, powder, etc. A fire extinguisher is a portable device that contains an agent or substance that can be sprayed or discharged onto a fire to extinguish it . A fire extinguisher can be used to curb fire in the initial stage and prevent it from spreading over a large area . In the scenario, Calvin spotted blazing flames originating from a physical file storage location in his organization because of a short circuit. In response to the incident, he used a fire suppression system that helped curb the incident in the initial stage and prevented it from spreading over a large area. This means that he used a fire extinguisher for this purpose. A fire detection system is a system that detects the presence of fire by sensing its characteristics, such as smoke, heat, flame, etc., and alerts the occupants or authorities about it .
A sprinkler system is a system that consists of pipes and sprinkler heads that release water onto a fire when activated by heat or smoke. A smoke detector is a device that senses smoke and emits an audible or visual signal to warn about fire.
NEW QUESTION # 37
Perform vulnerability analysis of a web application, www.luxurytreats.com. and determine the name of the alert with WASC ID 9. (Practical Question)
- A. X-Frame-Options Header Not Set
- B. Application Error Disclosure
- C. Viewstate without MAC Signature
- D. Absence of Anti-CSRF Tokens
Answer: B
NEW QUESTION # 38
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?
- A. Satcom
- B. Cellular communication
- C. NFC
- D. ANT
Answer: C
NEW QUESTION # 39
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.
- A. TTP-driven hunting
- B. Entity-driven hunting
- C. Data-driven hunting
- D. Hybrid hunting
Answer: C
Explanation:
A data-driven hunting method is a type of threat hunting method that employs existing data collected from various sources, such as DNS and proxy logs, to generate and test hypotheses about potential threats. This method relies on data analysis and machine learning techniques to identify patterns and anomalies that indicate malicious activity. A data-driven hunting method can help discover unknown or emerging threats that may evade traditional detection methods. An entity-driven hunting method is a type of threat hunting method that focuses on specific entities, such as users, devices, or domains, that are suspected or known to be involved in malicious activity. A TTP-driven hunting method is a type of threat hunting method that leverages threat intelligence and knowledge of adversary tactics, techniques, and procedures (TTPs) to formulate and test hypotheses about potential threats. A hybrid hunting method is a type of threat hunting method that combines different approaches, such as data-driven, entity-driven, and TTP-driven methods, to achieve more comprehensive and effective results.
NEW QUESTION # 40
You recently purchased a smart thermostat for your home. It allows you to control the temperature remotely through a mobile app. Considering the security of your new smart thermostat, which of the following actions would be the LEAST effective In protecting It from unauthorized access?
- A. Enabling remote access to the thermostat only on your secure home Wi-Fi network.
- B. Leaving the thermostat connected to the "Guest" Wi-Fi network in your home, which is open to all guests.
- C. Keeping the thermostat firmware updated with the latest security patches from the manufacturer.
- D. Changing the default password for the mobile app and thermostat upon initial setup.
Answer: B
Explanation:
Leaving the thermostat connected to the "Guest" Wi-Fi network, which is open to all guests, is the least effective action in protecting it from unauthorized access. Here is a detailed explanation:
* Network Segmentation:
* A guest Wi-Fi network is typically designed to provide internet access to visitors without granting access to the main network or its devices. However, if the guest network is open (i.e., no password), it poses significant security risks.
NEW QUESTION # 41
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?
- A. Bulletproof glass windows and fortified walls.
- B. Advanced CCTV surveillance with facial recognition.
- C. Flood-resistant barriers and drainage systems.
- D. Deploy additional armed security personnel.
Answer: C
Explanation:
* Risk of Natural Disasters:
* Given Houston's susceptibility to hurricanes and flooding, the most critical physical security control for NexaBank's data center is to implement flood-resistant barriers and drainage systems.
NEW QUESTION # 42
Kevin, a professional hacker, wants to penetrate CyberTech Inc.'s network. He employed a technique, using which he encoded packets with Unicode characters. The company's IDS cannot recognize the packet, but the target web server can decode them.
What is the technique used by Kevin to evade the IDS system?
- A. Urgency flag
- B. Desynchronization
- C. Session splicing
- D. Obfuscating
Answer: D
NEW QUESTION # 43
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.
- A. 5.9.110.120
- B. 5.9.200.150
- C. 5.9.200.200
- D. 5.9.188.148
Answer: D
Explanation:
5.9.188.148 is the IP address linked with http://securityabc.s21sec.com in the above scenario. A threat intelligence feed is a source of data that provides information about current or potential threats and attacks that can affect an organization's network or system. A threat intelligence feed can include indicators of compromise (IoCs), such as IP addresses, domain names, URLs, hashes, etc., that can be used to detect or prevent malicious activities. To analyze the threat intelligence feed data file and determine the IP address linked with http://securityabc.s21sec.com, one has to follow these steps:
Navigate to the Documents folder of Attacker-1 machine.
Open Threatfeed.txt file with a text editor.
Search for http://securityabc.s21sec.com in the file.
Observe the IP address associated with the URL.
The IP address associated with the URL is 5.9.188.148, which is the IP address linked with http://securityabc.s21sec.com.
NEW QUESTION # 44
Charlie, a security professional in an organization, noticed unauthorized access and eavesdropping on the WLAN. To thwart such attempts, Charlie employed an encryption mechanism that used the RC4 algorithm to encrypt information in the data link layer. Identify the type of wireless encryption employed by Charlie in the above scenario.
- A. WEP
- B. TKIP
- C. CCMP
- D. AES
Answer: A
Explanation:
WEP is the type of wireless encryption employed by Charlie in the above scenario. Wireless encryption is a technique that involves encoding or scrambling the data transmitted over a wireless network to prevent unauthorized access or interception. Wireless encryption can use various algorithms or protocols to encrypt and decrypt the data, such as WEP, WPA, WPA2, etc.
WEP (Wired Equivalent Privacy) is a type of wireless encryption that uses the RC4 algorithm to encrypt information in the data link layer.WEP can be used to provide basic security and privacy for wireless networks, but it can also be easily cracked or compromised by various attacks.In the scenario, Charlie, a security professional in an organization, noticed unauthorized access and eavesdropping on the WLAN (Wireless Local Area Network). To thwart such attempts, Charlie employed an encryption mechanism that used the RC4 algorithm to encrypt information in the data link layer. This means that he employed WEP for this purpose. TKIP (Temporal Key Integrity Protocol) is a type of wireless encryption that uses the RC4 algorithm to encrypt information in the data link layer with dynamic keys.TKIP can be used to provide enhanced security and compatibility for wireless networks, but it can also be vulnerable to certain attacks.AES (Advanced Encryption Standard) is a type of wireless encryption that uses the Rijndael algorithm to encrypt information in the data link layer with fixed keys.AES can be used to provide strong security and performance for wireless networks, but it can also require more processing power and resources.CCMP (Counter Mode with Cipher Block Chaining Message Authentication Code Protocol) is a type of wireless encryption that uses the AES algorithm to encrypt information in the data link layer with dynamic keys.CCMP can be used to provide robust security and reliability for wireless networks, but it can also require more processing power and resources.
NEW QUESTION # 45
Identify a machine in the network with 5SH service enabled. Initiate an SSH Connection to the machine, find the file, ttag.txt. in the machine, and enter the tile's content as the answer. The credentials tor SSH login are sam/admin@123.
- A. sam2@bob
- B. bobt@sam
- C. sam@bob
- D. bob2@sam
Answer: B
Explanation:
bob1@sam is the file's content as the answer. To find the machine with SSH service enabled, one can use a network scanning tool such as Nmap to scan the network for port 22, which is the default port for SSH. For example, the command nmap -p 22 192.168.0.0/24 will scan the network range 192.168.0.0/24 for port 22 and display the results. To initiate an SSH connection to the machine, one can use a command-line tool such as ssh or an SSH client such as PuTTY to connect to the machine using the credentials sam/admin@123. For example, the command ssh [email protected] will connect to the machine with IP address 192.168.0.10 using the username sam and prompt for the password admin@123. To find the file flag.txt in the machine, one can use a file searching tool such as find or locate to search for the file name in the machine's file system. For example, the command find / -name flag.txt will search for the file flag.txt from the root directory (/) and display its location. To enter the file's content as the answer, one can use a file viewing tool such as cat or less to display the content of the file flag.txt. For example, the command cat /home/sam/flag.txt will display the content of the file flag.txt located in
/home/sam/ directory.
NEW QUESTION # 46
Identify a machine in the network with 5SH service enabled. Initiate an SSH Connection to the machine, find the file, ttag.txt. in the machine, and enter the tile's content as the answer. The credentials tor SSH login are sam/adm(admin@123. {Practical Question)
- A. sam2@bob
- B. bobt@sam
- C. sam@bob
- D. bob2@sam
Answer: B
Explanation:
bob1@sam is the file's content as the answer. To find the machine with SSH service enabled, one can use a network scanning tool such as Nmap to scan the network for port 22, which is the default port for SSH. For example, the command nmap -p 22 192.168.0.0/24 will scan the network range 192.168.0.0/24 for port 22 and display the results2. To initiate an SSH connection to the machine, one can use a command-line tool such as ssh or an SSH client such as PuTTY to connect to the machine using the credentials sam/admin@123. For example, the command ssh [email protected] will connect to the machine with IP address 192.168.0.10 using the username sam and prompt for the password admin@1233. To find the file flag.txt in the machine, one can use a file searching tool such as find or locate to search for the file name in the machine's file system. For example, the command find / -name flag.txt will search for the file flag.txt from the root directory (/) and display its location4. To enter the file's content as the answer, one can use a file viewing tool such as cat or less to display the content of the file flag.txt. For example, the command cat /home/sam/flag.txt will display the content of the file flag.txt located in /home/sam/ directory5. The screenshot below shows an example of performing these steps: ![Screenshot of performing these steps] Reference: Nmap Tutorial, SSH Tutorial, Find Command Tutorial, Cat Command Tutorial, [Screenshot of performing these steps]
NEW QUESTION # 47
A global financial services firm Is revising its cybersecurity policies to comply with a diverse range of international regulatory frameworks and laws. The firm operates across multiple continents, each with distinct legal requirements concerning data protection, privacy, and cybersecurity. As part of their compliance strategy, they are evaluating various regulatory frameworks to determine which ones are most critical to their operations. Given the firm's international scope and the nature of its services, which of the following regulatory frameworks should be prioritized for compliance?
- A. Qceneral Data Protection Regulation (CDPR) - European Union
- B. ISO 27002 Code of Practice for information security controls
- C. ISO 27001 Information Security Management System
- D. NIST Cybersecurity Framework
Answer: A
Explanation:
* GDPR Overview:
* The General Data Protection Regulation (GDPR) is a comprehensive data protection law in the European Union that sets out requirements for companies and organizations on collecting, storing, and managing personal data.
NEW QUESTION # 48
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. Hardware-assisted virtualization
- B. OS-assisted virtualization
- C. Full virtualization
- D. Hybrid virtualization
Answer: A
Explanation:
Hardware-assisted virtualization is 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. Hardware-assisted virtualization relies on special hardware features in the CPU and chipset to create and manage virtual machines efficiently and securely34. Full virtualization is a virtualization approach in which the guest OS will not be aware that it is running in a virtualized environment, but the VMM will run in software and emulate all the hardware resources for each virtual machine5. Hybrid virtualization is a virtualization approach that combines hardware-assisted and full virtualization techniques to optimize performance and compatibility6. OS-assisted virtualization is a virtualization approach in which the guest OS will be modified to run in a virtualized environment and cooperate with the VMM to access the hardware resources
NEW QUESTION # 49
A John-the-Ripper hash dump of an FTP server's login credentials is stored as "target-file" on the Desktop of Attacker Machine-2. Crack the password hashes in the file to recover the login credentials of the FTP server.
The FTP root directory hosts an exploit file. Read the exploit file and enter the name of the exploit's author as the answer. Hint: Not all the credentials will give access to the FTP. (Practical Question)
- A. ByteDefender
- B. CodeGuard
- C. nullsecurlty
- D. QcipherShield
Answer: C
Explanation:
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.
NEW QUESTION # 50
in a security incident, the forensic investigation has isolated a suspicious file named "security_update.exe". You are asked to analyze the file in the Documents folder of the "Attacker Machine-1" to determine whether it is malicious. Analyze the suspicious file and identify the malware signature. (Practical Question)
- A. ZEUS
- B. KLEZ
- C. Conficker
- D. Stuxnet
Answer: D
Explanation:
Stuxnet is the malware signature of the suspicious file in the above scenario. Malware is malicious software that can harm or compromise the security or functionality of a system or network. Malware can include various types, such as viruses, worms, trojans, ransomware, spyware, etc. Malware signature is a unique pattern or characteristic that identifies a specific malware or malware family. Malware signature can be used to detect or analyze malware by comparing it with known malware signatures in databases or repositories. To analyze the suspicious file and identify the malware signature, one has to follow these steps:
Navigate to Documents folder of Attacker Machine-1.
Right-click on security_update.exe file and select Scan with VirusTotal option.
Wait for VirusTotal to scan the file and display the results.
Observe the detection ratio and details.
The detection ratio is 59/70, which means that 59 out of 70 antivirus engines detected the file as malicious. The details show that most antivirus engines detected the file as Stuxnet, which is a malware signature of a worm that targets industrial control systems (ICS). Stuxnet can be used to sabotage or damage ICS by modifying their code or behavior. Therefore, Stuxnet is the malware signature of the suspicious file. KLEZ is a malware signature of a worm that spreads via email and network shares. KLEZ can be used to infect or overwrite files, disable antivirus software, or display fake messages. ZEUS is a malware signature of a trojan that targets banking and financial systems. ZEUS can be used to steal or modify banking credentials, perform fraudulent transactions, or install other malware. Conficker is a malware signature of a worm that exploits a vulnerability in Windows operating systems. Conficker can be used to create a botnet, disable security services, or download other malware
NEW QUESTION # 51
Johnson, an attacker, performed online research for the contact details of reputed cybersecurity firms. He found the contact number of sibertech.org and dialed the number, claiming himself to represent a technical support team from a vendor. He warned that a specific server is about to be compromised and requested sibertech.org to follow the provided instructions. Consequently, he prompted the victim to execute unusual commands and install malicious files, which were then used to collect and pass critical Information to Johnson's machine. What is the social engineering technique Steve employed in the above scenario?
- A. Phishing
- B. Elicitation
- C. Diversion theft
- D. Quid pro quo
Answer: D
Explanation:
Quid pro quo is the social engineering technique that Johnson employed in the above scenario. Quid pro quo is a social engineering method that involves offering a service or a benefit in exchange for information or access. Quid pro quo can be used to trick victims into believing that they are receiving help or assistance from a legitimate source, while in fact they are compromising their security or privacy. In the scenario, Johnson performed quid pro quo by claiming himself to represent a technical support team from a vendor and offering to help sibertech.org with a server issue, while in fact he prompted the victim to execute unusual commands and install malicious files, which were then used to collect and pass critical information to Johnson's machine.
If you want to learn more about social engineering techniques, you can check out these resources:
* [1] A guide to different types of social engineering attacks and how to prevent them:
[https://www.csoonline.com/article/2124681/what-is-social-engineering.html]
* [2] A video that explains how quid pro quo works and how to avoid falling for it:
[https://www.youtube.com/watch?v=3Yy0gZ9xw8g]
* [3] A quiz that tests your knowledge of social engineering techniques and scenarios:
[https://www.proprofs.com/quiz-school/story.php?title=social-engineering-quiz]
NEW QUESTION # 52
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.
- A. 5.9.110.120
- B. 5.9.200.150
- C. 5.9.200.200
- D. 5.9.188.148
Answer: D
Explanation:
5.9.188.148 is the IP address linked with http://securityabc.s21sec.com in the above scenario. A threat intelligence feed is a source of data that provides information about current or potential threats and attacks that can affect an organization's network or system. A threat intelligence feed can include indicators of compromise (IoCs), such as IP addresses, domain names, URLs, hashes, etc., that can be used to detect or prevent malicious activities. To analyze the threat intelligence feed data file and determine the IP address linked with http://securityabc.s21sec.com, one has to follow these steps:
Navigate to the Documents folder of Attacker-1 machine.
Open Threatfeed.txt file with a text editor.
Search for http://securityabc.s21sec.com in the file.
Observe the IP address associated with the URL.
The IP address associated with the URL is 5.9.188.148, which is the IP address linked with
http://securityabc.s21sec.com.
NEW QUESTION # 53
Martin, a network administrator at an organization, received breaching alerts for an application.
He identified that a vulnerability in the application allowed attackers to enter malicious input.
Martin evaluated the threat severity and extent of damage that could be caused by this vulnerability. He then escalated the issue to the security management team to determine appropriate mitigation strategies. In which of the following threat-modeling steps did Martin evaluate the severity level of the threat?
- A. Risk and impact analysis
- B. Identify vulnerabilities
- C. Decompose the application
- D. Application overview
Answer: A
Explanation:
Risk and impact analysis is the threat-modeling step in which Martin evaluated the severity level of the threat in the above scenario. Threat modeling is a process that involves identifying, analyzing, and mitigating threats and risks to a system or network. Threat modeling can be used to improve the security and resilience of a system or network by applying various methods or techniques, such as STRIDE, DREAD, PASTA, etc. Threat modeling consists of various steps or phases that perform different tasks or roles. Risk and impact analysis is a threat-modeling step that involves assessing the likelihood and consequences of threats and risks to a system or network.Risk and impact analysis can be used to evaluate the severity level of threats and risks and prioritize them for mitigation.In the scenario, Martin received breaching alerts for an application. He identified that a vulnerability in the application allowed attackers to enter malicious input. Martin evaluated the threat severity and extent of damage that could be caused by this vulnerability. He then escalated the issue to the security management team to determine appropriate mitigation strategies. This means that he performed risk and impact analysis for this purpose. Identify vulnerabilities is a threat-modeling step that involves finding and documenting the weaknesses or flaws in a system or network that can be exploited by threats or risks.Application overview is a threat-modeling step that involves defining and understanding the scope, architecture, components, and functionality of a system or network.Decompose the application is a threat-modeling step that involves breaking down a system or network into smaller and simpler elements, such as data flows, processes, assets, etc.
NEW QUESTION # 54
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