Information Security Continuous Monitoring Quiz
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Questions and Answers

What is the main challenge of traditional approaches to security process data collection?

  • They are only effective for IT infrastructure.
  • They are too costly to implement.
  • They are not specific to any solution.
  • They do not handle complexity well. (correct)

    • What is the primary goal of information security continuous monitoring (ISCM)?

  • To implement a piecemeal approach to data collection.
  • To focus solely on endpoint protection.
  • To align security with organizational needs. (correct)
  • To reduce overall IT budget.

    • What factor is essential for the success of a security program?

  • A focus on end-user training.
  • Continuous updates of technology.
  • A complex set of tools.
  • Support from upper management. (correct)

    • Which of the following is NOT a capability of implementing continuous information security monitoring?

    <p>Manage budget allocations.</p> Signup and view all the answers

    What does the Appendix provide information about regarding ISCM?

    <p>Challenges of integrating OT systems.</p> Signup and view all the answers

    What does ISCM help organizations to actively manage?

    <p>Risk.</p> Signup and view all the answers

    Which of the following NIST publications is related to ISCM?

    <p>NIST SP800-137.</p> Signup and view all the answers

    In the context of ISCM, what is meant by 'monitor all systems'?

    <p>To include all components of IT infrastructure.</p> Signup and view all the answers

    What is the primary focus of the Continuous Monitoring Strategy Guide?

    <p>Planning and implementing the ISCM strategy</p> Signup and view all the answers

    Which of the following best describes the role of ISCM within an organization?

    <p>To define and measure the organization’s risk tolerance</p> Signup and view all the answers

    What should be the first step when implementing an ISCM program?

    <p>Select metrics to formally establish the program</p> Signup and view all the answers

    What action should not be taken after analyzing and reporting findings in an ISCM program?

    <p>Ignoring the findings</p> Signup and view all the answers

    Which is a common misconception about security incident and event management (SIEM)?

    <p>SIEM tools can replace an ISCM strategy</p> Signup and view all the answers

    What is the purpose of key performance indicators (KPIs) and key risk indicators (KRIs) in an ISCM strategy?

    <p>To manage, schedule, and coordinate security tasks</p> Signup and view all the answers

    What should organizations focus on before selecting security information management tools?

    <p>Understanding what tasks need to be accomplished</p> Signup and view all the answers

    What is the recommended approach when starting an ISCM project?

    <p>Adopting a step-by-step fashion</p> Signup and view all the answers

    What best describes an indicator in the context of information security?

    <p>A signal or characteristic of a possible security incident.</p> Signup and view all the answers

    Which of the following is an example of an indicator of compromise (IOC)?

    <p>A signature of malware recognized by security software.</p> Signup and view all the answers

    Which scenario would most likely indicate a security breach?

    <p>An endpoint device experiences an unplanned restart.</p> Signup and view all the answers

    What could be a potential sign of malware infection on a device?

    <p>Unusual file names containing unexpected characters.</p> Signup and view all the answers

    What action might an access control system take that could signal a compromise?

    <p>Noticing a device trying to connect without required updates.</p> Signup and view all the answers

    Which statement is true about indicators of an information security incident?

    <p>They can include unusual deviations in network traffic.</p> Signup and view all the answers

    What is a common misconception about monitoring for security incidents?

    <p>Indicators are always clear and easy to identify.</p> Signup and view all the answers

    What role does the information security community play in relation to indicators of compromise?

    <p>They standardize the format of IOC information for better communication.</p> Signup and view all the answers

    Which services are recommended to log Single Sign-On (SSO) activities as a quality data source?

    <p>Directory services</p> Signup and view all the answers

    What type of servers provides extensive logs of all attempts to resolve names and IP addresses?

    <p>DNS servers</p> Signup and view all the answers

    Which type of directory services is specifically mentioned as a logging source for internal activities?

    <p>X.500 directory services</p> Signup and view all the answers

    Which information should be logged by DHCP services?

    <p>Device connection and disconnection events</p> Signup and view all the answers

    What is one reason that logging is emphasized for file replication services and subsystems?

    <p>To enhance the survivability of data</p> Signup and view all the answers

    Which of the following services is mentioned as still being used in business for traffic logging?

    <p>Fax servers</p> Signup and view all the answers

    What should email servers log to enhance security and filter spam effectively?

    <p>Connection requests and email body contents</p> Signup and view all the answers

    Which of the following logging actions is essential for virtual machine managers?

    <p>Logging VM creation and termination</p> Signup and view all the answers

    What is the primary purpose of logging within an organization's infrastructure?

    <p>To track changes and actions taken by users.</p> Signup and view all the answers

    Which of the following is a main benefit of using a security information and event management (SIEM) system?

    <p>It allows for centralized collection and automated analysis of logs.</p> Signup and view all the answers

    What can overwhelming log volumes lead to in an organization?

    <p>Challenges in log management.</p> Signup and view all the answers

    Why is log integrity critical for an organization's logging practice?

    <p>It impacts auditing and incident response.</p> Signup and view all the answers

    What should organizations consider when configuring logging systems?

    <p>Implementing industry best practices.</p> Signup and view all the answers

    Which of the following is NOT a use of log data in an organization?

    <p>Assisting in decision-making for personnel hires.</p> Signup and view all the answers

    What advantage do distinct log aggregation systems provide?

    <p>They help verify and centralize log data securely.</p> Signup and view all the answers

    What is a major risk of logs that are not properly managed?

    <p>Potential for misconfigurations and abuse.</p> Signup and view all the answers

    What role does UEBA play in anomaly detection?

    <p>It examines the behavior of multiple entities over time.</p> Signup and view all the answers

    What is necessary for identifying desired baseline behavior sets?

    <p>Effective configuration management and control.</p> Signup and view all the answers

    How are behavioral abnormalities detected in complex systems according to the concepts discussed?

    <p>Using machine learning and AI techniques.</p> Signup and view all the answers

    In the context of a natural gas-fired electric power generation system, what critical subsystem is highlighted?

    <p>The real-time pricing system.</p> Signup and view all the answers

    What is the main purpose of establishing baseline behavior in IT systems?

    <p>To gather data for anomaly detection.</p> Signup and view all the answers

    What aspect of modern security involves helping managers understand machine decisions?

    <p>Behavioral Analytics Integration.</p> Signup and view all the answers

    What is the significance of detecting complex behavioral patterns in security monitoring?

    <p>It enables the recognition of sophisticated attacks.</p> Signup and view all the answers

    Which domain is highlighted for anomaly detection and response in the discussed security strategies?

    <p>Behavioral modeling in various architectures.</p> Signup and view all the answers

    Study Notes

    Incident Response and Recovery

    • Incident response is a process for responding to security incidents.
    • Incidents can be hostile, accidental, or natural.
    • The first priority is the safety of people.
    • No matter how the organization divides the incident response process into steps, it must prioritize the safety of people.
    • Precursors are indicators that something might happen.
    • An indicator is something that signals a security incident.
    • An indicator of compromise (IOC) is a sign that a system has been compromised.
    • The incident response lifecycle has preparation, detection, containment, eradication, recovery. and post-incident analysis.

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    Related Documents

    Incident Response and Recovery PDF

    Description

    Test your knowledge on the concepts and practices surrounding Information Security Continuous Monitoring (ISCM). This quiz covers the challenges of traditional security approaches, the goals of ISCM, and essential factors for a successful security program. Enhance your understanding of how ISCM helps manage organizational security.

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