Certmaster CE Security+ Domain 4.0 Security
Operations |Question with 100% Correct
Answers
A digital forensics analyst at a healthcare company is investigating a case involving a potential
internal data breach. The breach has led to unauthorized access and potential exposure of
sensitive patient information. The company uses a Security Information and Event Management
(SIEM) tool that aggregates and correlates data from multiple sources. The analyst's task is to
identify potential insider threats that could be responsible for the breach. Given the nature of
the breach, which combinati - ✔️✔️D. Investigate log files generated by the OS components of
client and server host computers, logs generated by applications, services running on hosts, and
endpoint logs.
A cyber technician is enhancing application security capabilities for corporate email accounts
following a breach. Which of the following options leverages encryption features to enable
email verification by allowing the sender to sign emails using a digital signature? - ✔️✔️B. DKIM
A healthcare organization is preparing to decommission several servers containing sensitive
patient information. The organization wants to ensure that it securely disposes of the data on
these servers and properly documents this process. What should the organization primarily
focus on to ensure secure data disposal and regulation compliance? - ✔️✔️D. Obtain a certificate
of destruction or sanitization from a third-party provider.
An IT auditor is responsible for ensuring compliance with best practice frameworks. The auditor
conducts a compliance scan, using the security content automation protocol (SCAP), to
measure system and configuration settings against a best practice framework. Which XML
schema should the IT auditor use to develop and audit BEST practice configuration checklists
and rules? - ✔️✔️C. Extensible configuration checklist description format
A cyber team is responding to regulatory requirements after the organization falls victim to a
breach. What remediation practice involves the application of updates to systems to fix known
vulnerabilities? - ✔️✔️B. Patching
,After finding some of the company's confidential data on the internet, a software team is
drafting a policy on vulnerability response and remediation. What remediation practice refers
to measures put in place to mitigate the risk of a vulnerability when the team cannot directly
eliminate it? - ✔️✔️C. Compensating controls
In a small software development company, the development team has created a critical
application that handles sensitive user data. The company's security policy mandates
conducting a thorough application security assessment before deployment. To achieve this, the
team employed a static code analysis tool, taking advantage of its primary feature. How can the
development team utilize static code analysis in the critical application's software development
process? - ✔️✔️C. To identify potential security vulnerabilities in the application's source code
The IT security team at a corporation has concerns about potential security risks on the cloud
platform. They noticed that some employees have been able to submit malformed data,
leading to inconsistencies and potential data breaches. The team wants to enhance the
platform's security without hindering productivity. In this case, what security measure should
the IT security team implement to improve the security of the cloud platform at the
corporation? - ✔️✔️B. Implement robust input validation mechanisms to validate all incoming
data
In a medium-sized company, the IT security team implements Privileged Access Management
(PAM) tools to enhance security measures. The team is considering using just-in-time (JIT)
permissions to reduce the risk of unauthorized access to critical systems and sensitive data. JIT
permissions allow users to obtain temporary access only when necessary, minimizing the
exposure 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
Operations |Question with 100% Correct
Answers
A digital forensics analyst at a healthcare company is investigating a case involving a potential
internal data breach. The breach has led to unauthorized access and potential exposure of
sensitive patient information. The company uses a Security Information and Event Management
(SIEM) tool that aggregates and correlates data from multiple sources. The analyst's task is to
identify potential insider threats that could be responsible for the breach. Given the nature of
the breach, which combinati - ✔️✔️D. Investigate log files generated by the OS components of
client and server host computers, logs generated by applications, services running on hosts, and
endpoint logs.
A cyber technician is enhancing application security capabilities for corporate email accounts
following a breach. Which of the following options leverages encryption features to enable
email verification by allowing the sender to sign emails using a digital signature? - ✔️✔️B. DKIM
A healthcare organization is preparing to decommission several servers containing sensitive
patient information. The organization wants to ensure that it securely disposes of the data on
these servers and properly documents this process. What should the organization primarily
focus on to ensure secure data disposal and regulation compliance? - ✔️✔️D. Obtain a certificate
of destruction or sanitization from a third-party provider.
An IT auditor is responsible for ensuring compliance with best practice frameworks. The auditor
conducts a compliance scan, using the security content automation protocol (SCAP), to
measure system and configuration settings against a best practice framework. Which XML
schema should the IT auditor use to develop and audit BEST practice configuration checklists
and rules? - ✔️✔️C. Extensible configuration checklist description format
A cyber team is responding to regulatory requirements after the organization falls victim to a
breach. What remediation practice involves the application of updates to systems to fix known
vulnerabilities? - ✔️✔️B. Patching
,After finding some of the company's confidential data on the internet, a software team is
drafting a policy on vulnerability response and remediation. What remediation practice refers
to measures put in place to mitigate the risk of a vulnerability when the team cannot directly
eliminate it? - ✔️✔️C. Compensating controls
In a small software development company, the development team has created a critical
application that handles sensitive user data. The company's security policy mandates
conducting a thorough application security assessment before deployment. To achieve this, the
team employed a static code analysis tool, taking advantage of its primary feature. How can the
development team utilize static code analysis in the critical application's software development
process? - ✔️✔️C. To identify potential security vulnerabilities in the application's source code
The IT security team at a corporation has concerns about potential security risks on the cloud
platform. They noticed that some employees have been able to submit malformed data,
leading to inconsistencies and potential data breaches. The team wants to enhance the
platform's security without hindering productivity. In this case, what security measure should
the IT security team implement to improve the security of the cloud platform at the
corporation? - ✔️✔️B. Implement robust input validation mechanisms to validate all incoming
data
In a medium-sized company, the IT security team implements Privileged Access Management
(PAM) tools to enhance security measures. The team is considering using just-in-time (JIT)
permissions to reduce the risk of unauthorized access to critical systems and sensitive data. JIT
permissions allow users to obtain temporary access only when necessary, minimizing the
exposure 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
