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 (B)</p> Signup and view all the answers

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

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

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

<p>End user (D)</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 (D)</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 (D)</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 (C)</p> Signup and view all the answers

What type of consumption is typically associated with cryptomining activities?

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

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

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

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

<p>Legal (A)</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. (B)</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 (A)</p> Signup and view all the answers

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

<p>PR:N (B)</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 (A)</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 (A)</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 (B)</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 (B)</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 (D)</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 (B)</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 (C)</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 (C)</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 (B)</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 (A)</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 (A)</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 (D)</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 (D)</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 (D)</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 (C)</p> Signup and view all the answers

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