CS0-003 Exam Question on Organization Metrics
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Questions and Answers

What is the correct answer to the question involving the end user trying to access a restricted website?

  • End user was permitted to access the website
  • End user successfully accessed the website
  • Alert was not triggered
  • Alert was triggered due to unauthorized website access attempt (correct)
  • Which metric should an organization focus on after investing in SIEM, SOAR, and a ticketing system?

  • Number of exploits by tactic
  • Alert volume
  • Quantity of intrusion attempts
  • Mean time to detect (correct)
  • What implication should be considered when moving from an on-premises environment to a hybrid IaaS cloud environment?

  • Vulnerability scans need to be performed from local servers
  • Vulnerability scans should be avoided
  • Current scanners should be migrated to on-premises
  • Cloud-specific misconfigurations are easily detected by current scanners (correct)
  • Which type of system do existing vulnerability scanners struggle to scan in a hybrid IaaS cloud environment?

    <p>IaaS systems</p> Signup and view all the answers

    Where should vulnerability scans be performed in cloud environments according to best practices?

    <p>From the cloud</p> Signup and view all the answers

    In the context of the text, which department or entity triggered the security alert?

    <p>End user</p> Signup and view all the answers

    What is the most likely indicator that would lead a cloud team to suspect cryptomining activity?

    <p>High GPU utilization</p> Signup and view all the answers

    In the context of updating the reporting policy, which group should the issue of inappropriate resource use be escalated to first?

    <p>Legal department</p> Signup and view all the answers

    Based on the CVSS string provided, which attribute correctly describes this vulnerability?

    <p>The complexity to exploit the vulnerability is high</p> Signup and view all the answers

    What type of consumption is typically associated with cryptomining activities?

    <p>High network bandwidth utilization</p> Signup and view all the answers

    In the context of security, what do unusual traffic spikes often indicate?

    <p>DDoS attacks</p> Signup and view all the answers

    Which department should be involved when dealing with legal implications related to unauthorized activities?

    <p>Legal</p> Signup and view all the answers

    Which of the following best describes the impact of the recent zero-day vulnerability mentioned in the text?

    <p>It requires no user interaction or privilege escalation and affects confidentiality and integrity.</p> Signup and view all the answers

    What does the 'AV:N' metric in the CVSS associated with the zero-day threat refer to?

    <p>Network access vector</p> Signup and view all the answers

    Which of the following CVSS metrics indicates that no privileges are required for exploitation?

    <p>PR:N</p> Signup and view all the answers

    Based on the text, which tool would be most suitable to prevent the exposure of Personally Identifiable Information (PII) outside an organization?

    <p>DLP</p> Signup and view all the answers

    What does 'C:H' represent in the CVSS associated with the zero-day threat?

    <p>Confidentiality impact high</p> Signup and view all the answers

    In the context of the zero-day threat, what does 'I:K' indicate in the CVSS?

    <p>Integrity impact key</p> Signup and view all the answers

    What is the primary purpose of implementing compensating controls in the scenario described?

    <p>To contain the adversary while meeting other requirements</p> Signup and view all the answers

    Which action on the web server and database server would help reduce the adversary's capabilities according to the scenario?

    <p>Deploying EDR on both servers</p> Signup and view all the answers

    What does 'microsegmentation' refer to in the context of restricting connectivity to/from the web and database servers?

    <p>A technique to restrict network traffic by partitioning it into distinct segments</p> Signup and view all the answers

    In the Linux server triage scenario, what is the adversary most likely attempting to achieve by creating a backdoor root account named zsh?

    <p>Creating a persistent means of re-entry with elevated privileges</p> Signup and view all the answers

    Which action, if taken, would not effectively help contain the adversary's activities in the scenario of investigating an active web server compromise?

    <p>Commenting out the HTTP account in the /etc/passwd file of the web server</p> Signup and view all the answers

    What is a key advantage of deploying EDR on both the web and database servers to reduce adversaries' capabilities as described in the text?

    <p>Monitoring, detecting, and responding to advanced threats in real-time</p> Signup and view all the answers

    Which security operations task outlined in the text is best suited for automation?

    <p>Firewall IoC block actions</p> Signup and view all the answers

    What action would be taken as part of the 'Firewall IoC block actions' task?

    <p>Examine firewall logs for IoCs from zero-day exploits</p> Signup and view all the answers

    In the PCI DSS breach scenario, to whom should the organization report the breach according to the text?

    <p>PCI Security Standards Council</p> Signup and view all the answers

    What is the key criteria mentioned in the text to add an email sender's domain to the block list?

    <p>Phishing confidence metric greater than or equal to five</p> Signup and view all the answers

    Which security task involves calling users to assist with application questions according to the text?

    <p>Security application user errors</p> Signup and view all the answers

    What makes a suspicious file a candidate to be moved to an appropriate subfolder based on category, according to the text?

    <p>Suspicious-looking graphics in the file</p> Signup and view all the answers

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