CERTMASTER CE SECURITY+ DOMAIN 4.0 SECURITY OPERATIONS 100% VERIFIED ANSWERS 2024/2025, Exams of Organization and Business Administration

Download CERTMASTER CE SECURITY+ DOMAIN 4.0 SECURITY OPERATIONS 100% VERIFIED ANSWERS 2024/2025 and more Exams Organization and Business Administration in PDF only on Docsity! CERTMASTER CE SECURITY+ DOMAIN 4.0 SECURITY OPERATIONS 100% VERIFIED ANSWERS 2024/2025 CORRECT STUDY SET The chief information officer (CIO) wants to expand the company's ability to accurately identify vulnerabilities across the company. The CIO wants to be able to scan client PCs, mobile devices, servers, routers, and switches. What type of scanner are they looking to institute? A. Network vulnerability scanner A financial services company is decommissioning many servers that contain highly sensitive financial information. The company's data protection policy stipulates the need to use the most secure data destruction methods and comply with strict regulatory requirements. The company also has a significant environmental sustainability commitment and seeks to minimize waste wherever possible. What should the company's primary course of action be during this process? D. Degaussing the servers, rendering the data irretrievable, followed by reselling or recycling the servers after certification A cyber technician pulls logs on the new Apple iMacs to ensure the company's employees adhere to the policy. What log can provide the technician with the computer's attempted logins or denial when an employee attempts to access a file? B. Operating system-specific security logs A large multinational company uses a cloud-based document storage system. The system provides access to documents by considering a combination of factors: the user's department, geographic location, the document's sensitivity level, and the current date and time. For example, only the finance department of a specific region can access its financial reports, and they can do so only during business hours. Which access control model does the company MOST likely use to manage this complex access control C. Attribute-based access control The IT team at a medium-sized company is upgrading its wireless network security to protect sensitive data and ensure secure communication between devices. They have decided to implement Wi-Fi Protected Access 3 (WPA3). What is the primary purpose of implementing WPA3 on the company's wireless network? C .To enhance wireless network security with the latest encryption standards A security specialist is drafting a memorandum on secure data destruction for the organization after a recent breach. What benefit does the certification concept offer when evaluating appropriate disposal/decommissioning? B. It refers to the documentation and verification of the data sanitization or destruction process. The IT security team at a large company is implementing more robust authentication measures to safeguard sensitive data and systems. The team is exploring multifactor authentication (MFA) options to bolster security. The company deals with highly confidential information and requires a robust solution. The team has narrowed the choices and is evaluating which aligns BEST with their security needs. Which multi-factor authentication method utilizes unique physical characteristics of individuals to C. Biometrics Following an incident in which a company's incident response plan (IRP) failed, the response team made several updates and changes to the IRP. The CEO wants to test the IRP with a realistic incident that allows for hands-on demonstrations without engaging in a full-blown simulation and that doesn't require extensive investment and planning. Which IRP exercise is the BEST option for this company? D. Walkthrough A technology firm's network security specialist notices a sudden increase in unidentified activities on the firm's Security Event and Incident Management (SIEM) incident tracking system. An unknown entity or process also increases the number of reported incidents. The specialist decides Upon receiving new storage media drives for the department, an organization asks a software engineer to dispose of the old drives. When considering the various methods, what processes does sanitization involve? (Select the two best options.) A. It refers to the process of removing sensitive information from storage media to prevent unauthorized access or data breaches. B. Its process uses specialized techniques, such as data wiping, degaussing, or encryption. An organization needs to implement web filtering to bolster its security. The goal is to ensure consistent policy enforcement for both in-office and remote workers. Which of the following web filtering methods BEST meets this requirement? B. Deploying agent-based web filtering An information security manager is fine-tuning a Security Information and Event Management (SIEM) system in a company that has recently reported a series of unauthorized account access attempts. The manager wants to ensure prompt detection of similar incidents for immediate investigation. Which approach should the manager consider to optimize the system's alerting capability? C. Configuring the SIEM system to alert when multiple login failures for the same account occur within a specified time period Which of the following options is NOT a challenge typically encountered while implementing web filtering solutions in an enterprise? B. Decrease in network latency A software engineer is reviewing the various capabilities of automation and scripting. What capability does the use of security groups allow for automation and scripting? A. It assists in reducing the possibility of unauthorized access or excessive permissions. A global corporation has faced numerous cyber threats and is now prioritizing the security of its servers. The corporation's IT security expert recommends a strategy to improve server security. Which of the following options is likely to be the MOST effective? D. Implement a secure baseline, consistently apply updates and patches, and adhere to hardening guidelines. An organization implemented a BYOD policy for employees to use their mobile devices for work- related tasks. The organization's IT department identified concerns about the security risks associated with BYOD. They determined that employees' mobile devices must meet the security requirements to protect sensitive company data. Considering the scenario, which of the following measures is the MOST effective way to enhance the security of employees' mobile devices under the BYOD policy? C. Using MDM solutions to centrally control employees' mobile devices An organization needs a solution for controlling and monitoring all inbound and outbound web content, analyzing web requests, blocking access based on various criteria, and offering detailed logging and reporting of web activity. Which of the following solutions is the MOST suitable in this situation? C. Centralized web filtering A security operations analyst at a financial institution analyzes an incident involving unauthorized transactions. The analyst suspects that a malware infection on one of the endpoints might have led to the unauthorized access. To identify the root cause and trace the activities of the suspected malware, which combination of data sources should the analyst primarily consider? D. Endpoint logs, log files generated by the OS components of the affected host computer, and logs from the host-based intrusion detection system. After experiencing a catastrophic server failure in the headquarters building, what can the company use to monitor notable events such as port failure, chassis overheating, power failure, or excessive CPU utilization? D. SNMP trap A company plans to upgrade its wireless network infrastructure to improve connectivity and security. The IT team wants to ensure that the new network design provides adequate coverage, minimizes interference, and meets security standards. To achieve this, they conduct a site survey and create a heat map of the area. What is the primary purpose of conducting a site survey and creating a heat map for the company's wireless network upgrade? D. To assess wireless signal coverage, identify dead zones, and optimize access point placement for the upgrade The IT department of a medium-sized company is exploring various mobile solutions to improve productivity and enable employees to work efficiently on their mobile devices. They aim to choose a solution ensuring data security and seamless integration with the existing infrastructure. The team has narrowed the options to three potential mobile solutions: MDM, MAM, and COPE. Each solution offers different features and functionalities, and the IT team is assessing which one BEST meets the company's A. MAM The IT department at a small company is revamping its password policies to bolster security. The company wants to ensure employees follow best practices for creating and managing passwords. The department aims to promote a secure environment by implementing password expiration policies. Which method for password management is BEST to promote a secure environment by requiring users to change their passwords after a certain period? A. Password expiration A newly hired system admin is reviewing remediation practices and notices the company's practices in one area need strengthening. The system admin knows the importance of this practice due to the protections it affords against the exploitation of vulnerabilities. What remediation practice is the system admin reviewing? C. Patching A company recently faced a security breach through its network switch. They learned that the attacker was able to access the switch using the default credentials. Which of the following steps should the company take to improve the security of the switch and avoid such breaches in the future? C. Change the default credentials of the switch During routine monitoring, an incident response analyst at a prominent corporation notices suspicious network activity on a server. The analyst can access various network data sources. Which data sources would provide the MOST relevant information for the analyst to investigate and identify the potential threat actor and tools used in this activity? A. Packet captures of privileged accounts. The team is aware that this approach can significantly improve security by limiting the window of oppor A. JIT permissions reduce unauthorized access risk by granting temporary access only when necessary. A company merged with another company and is reviewing and combining both companies' procedures for incident response. What should the joined companies have at the end of this preparation phase? C. Incident response plan Which web filtering feature is the MOST effective for organizations aiming to mitigate malware infections or violate the company's Internet usage policy? A. Uniform Resource Locator scanning In a medium-sized tech company, employees have different roles and responsibilities requiring access to specific resources and data. The IT team is implementing security measures to control access effectively and reduce the risk of unauthorized activities. What security measure could the IT team implement in the tech company to control access effectively and minimize the risk of unauthorized activities? D. The principle of least privilege to grant employees the minimum needed access based on job roles An organization is creating a quick reference guide to assist team members when addressing common vulnerabilities and exposures across the enterprise. What does the Forum of Incident Response and Security Teams maintain that generates metrics of a score from 0 to 10? B. CVSS A cybersecurity manager is preparing to begin working when a police officer comes through the door waving a warrant. The officer states that the company is under investigation for suspicious activities relating to recent overseas sales, and they are taking the servers with them. What gives police officers the right to take the servers? A. Data acquisition (incorrect) B. Due process (incorrect) An incident response analyst investigates a suspected network breach in the organization. With access to a Security Information and Event Management (SIEM) tool that aggregates and correlates data from multiple sources, which combination of data sources should the analyst primarily consider to trace the origin and pathway of the breach? B. Trace the origin through logs of network-based vulnerability scanners, firewall logs, and OS- specific security logs A senior security analyst is refining the incident response processes for a large organization that recently implemented a Security Information and Event Management (SIEM) system. During a simulation of a cybersecurity incident, the analyst observed that the SIEM system generated several alerts that were false positives, leading to unnecessary consumption of resources. On which step should the analyst focus to improve the efficiency of the alert response and remediation process? D. Enhancing the validation and quarantine processes in the alert response What type of log file is application-managed rather than through an operating system and may use Event Viewer or syslog to write event data in a standard format? B. Application logs An organization is increasing security on corporate email exchanges after being a target in a whaling campaign. Which of the following options is an email authentication method that helps detect and prevent sender address forgery? A. SPF A tech company is in the process of decommissioning a fleet of old servers. It wants to ensure that sensitive data stored on these servers is fully eliminated and is not accessible in the event of unauthorized attempts. What primary process should the company implement before disposing or repurposing these servers? C. Sanitizing the servers The cybersecurity expert at a technology firm recommends adding another layer of protection to employee accounts. The expert suggests a physical device that users can insert or tap on compatible systems to verify their identity alongside a password. The proposed solution should not rely on biometric data and should produce time-sensitive codes or be an app/software on personal devices. Which authentication method is the cybersecurity expert recommending for the employees? D. Security keys In a company, different departments actively access various cloud-based applications and services to perform their tasks efficiently. The company's security team has concerns about the growing complexity and risks of managing user credentials across multiple platforms. To address this concern proactively, the team implements a modern authentication solution that actively provides Single Sign-On (SSO) capabilities, ensuring enhanced user convenience and security. In this scenario, which technology should the organization proactively employ for federation and enabling SSO capabilities effectively across the diverse range of cloud-based applications? D. OAuth An organization reviews recent audit results of monitoring solutions used to protect the company's infrastructure and learns that detection tools are reporting a high volume of false positives. Which alert tuning techniques can reduce the volume of false positives? (Select the three best options.) B. Refining detection rules and muting alert levels C. Redirecting sudden alert "floods" to a dedicated group D. Redirecting infrastructure-related alerts to a dedicated group The IT team of a medium-sized business is planning to enhance network security. They want to enforce minimum security controls and configurations across all network devices, including firewalls, routers, and switches. What should they establish to achieve this objective? A. Network security baselines A technician is deploying centralized web filtering techniques across the enterprise. What technique employs factors such as the website's URL, domain, IP address, content category, or even specific keywords within the web content? D. Block rules In a multinational corporation, employees across various departments regularly access many cloud-based applications to fulfill their tasks efficiently. The company's security team is grappling with managing user credentials securely and efficiently across these diverse platforms. They are actively looking to improve user authentication and streamline access to these applications while A healthcare organization is retiring an old database server that housed sensitive patient information. It aims to ensure that this information is completely irretrievable. What key process should the organization prioritize before disposing of this server? B. Secure destruction of all data stored on the server A company's network has experienced increased infiltration due to employees accessing dangerous websites from different content categories. The company has decided to enhance its security by implementing reputation-based filtering and content categorization in its web filtering system. Which of the following BEST compares these features? C. Reputation-based filtering evaluates sites by past behavior; content categorization sorts by themes like adult content. A tech department evaluates the benefits of automation and scripting after recently acquiring new funding. What capability within automation and scripting allows developers to regularly merge their changes back to the main code branch and evaluate each merge automatically to help detect and fix integration problems? C. Continuous integration and testing A company has added several new assets and software to its system and is meeting to review its risk matrix. It wants to ensure risk management efforts focus on vulnerabilities most likely impacting its operations significantly. What is this commonly referred to as? A. Prioritization After a recent breach, an organization mandates increased monitoring of corporate email accounts. What can the organization use that mediates the copying of tagged data to restrict it to authorized media and services and monitors statistics for policy violations? C. DLP A forensic analyst at an international law enforcement agency investigates a sophisticated cyber- espionage case. The analyst must uncover the timeline of document interactions, detect concealed or system-protected files, interpret categories of digital events, and trace digital breadcrumbs left behind during media uploads on social platforms. What combination of data sources would provide the MOST comprehensive information for this multifaceted investigation? A. File metadata and event logs (incorrect) After a breach, an organization implements new multifactor authentication (MFA) protocols. What MFA philosophy incorporates using a smart card or key fob to support authentication? A. Something you have In a medium-sized company, the IT department manages access to various systems and resources for employees. The team wants to enhance the security posture by implementing better access controls. They use rule-based access controls and time-of-day restrictions to achieve this goal. What are the IT department's objectives in implementing rule-based access controls and time-of- day restrictions? (Select the two best options.) A. To define specific access rules based on employees' roles and responsibilities B. To eliminate the need for user authentication and simplify access management (incorrect) A technician wants to implement automation within the team's workspace. How does complexity impact automation and orchestration? A. It can impact multiple areas of the organization, causing widespread problems. (incorrect) A system admin is reviewing the company's environmental variables as there have been several new additions to workstations and servers. One of the primary environmental factors is the organization's IT infrastructure. What are two other environmental factors? (Select the two best options.) A. External threat landscape B. Regulatory/compliance environment At a large company, the IT department manages user accounts and permissions for the organization's various systems. The IT team employs a well-structured provisioning and de- provisioning process to create, modify, and remove user accounts and assign permissions to minimize potential security risks. Which statements related to user account provisioning and permission assignments are correct? (Select the two best options.) A. Provisioning and de-provisioning of user accounts involve creating, modifying, and removing user accounts to maintain appropriate access levels. B. The principle of least privilege guides the assignment of permissions, ensuring users have only the necessary access for their job roles. What action of the incident response process removes affected components from the larger environment? C. Containment In a medium-sized organization, the IT department manages a wide range of applications employees use. Recently, the IT security team identified a growing number of security incidents related to malware infections and unauthorized access to sensitive data. They suspect that certain applications may be the entry point for these attacks. To mitigate the risks, the team wants to implement a security measure that isolates applications from the rest of the system to prevent potential threats from spreading. They aim to achieve this without affecting the overall performance and usability of the applications. Which security measure should the IT security team consider implementing to isolate applications from the rest of the system, reduce the impact of potential security threats, and maintain optimal performance and usability? A. Sandboxing A hacker successfully bypasses several protections and exfiltrates sensitive data. The company immediately begins recovery and takes steps to discover the initial problem that allowed the infiltration. This type of investigation is commonly referred to as what? A. Lessons learned B. Analysis The network security manager of a large corporation is planning to improve the efficiency of the company's Security Information and Event Management (SIEM) system. The SIEM system receives data from various sources, including Windows and Linux hosts, switches, routers, and firewalls. To make the data from different sources more consistent and searchable, which functionality should the manager focus on enhancing in the SIEM system? A. Improve the SIEM system's vulnerability scanning capabilities (incorrect) As a company grows, so does its attack surface and the desirability for a malicious actor to compromise its systems. A company must monitor all software usage, secure applications, third- party software, libraries, and dependencies to keep systems secure. What are some ways to accomplish this? (Select the three best options.)