Free ISACA CCOA Practice Questions & Answers 2026 Part2 | Certified Cybersecurity Operations Analyst

Which of the following is the BEST method for hardening an operating system?

Which of the following are risks associated with unpatched systems? (Choose two)

Which of the following BEST describes JSON web tokens?

Which factors contribute to cloud technology risk?

Which of the following roles typically performs routine vulnerability scans?

A nation-state that is employed to cause financial damage on an organization is BEST categorized as:

Your organization has observed an increase in suspicious login attempts from international IPs. Threat intelligence indicates a campaign targeting multiple industries. The attackers use open-source tools and leverage known exploits to gain initial access. What steps should your team take in response to this evolving threat landscape?

A penetration tester has been hired and given access to all code, diagrams, and documentation. Which type of testing is being conducted?

Which of the following MOST directly supports the cyber security objective of integrity?

Which of the following MOST effectively minimizes the impact of a control failure? The most effective way to minimize the impact of a control failure is to employ Defense in Depth, which involves: Layered Security Controls: Implementing multiple, overlapping security measures to protect assets. Redundancy: If one control fails (e.g., a firewall), others (like IDS, endpoint protection, and network monitoring) continue to provide protection. Minimizing Single Points of Failure: By diversifying security measures, no single failure will compromise the entire system. Adaptive Security Posture: Layered defenses allow quick adjustments and contain threats. Other options analysis: A . Business continuity plan (BCP): Focuses on maintaining operations after an incident, not directly on minimizing control failures. B . Business impact analysis (BIA): Identifies potential impacts but does not reduce failure impact directly. D . Information security policy: Guides security practices but does not provide practical mitigation during a failure. CCOA Official Review Manual, 1st Edition Reference: Chapter 7: Defense in Depth Strategies: Emphasizes the importance of layering controls to reduce failure impacts. Chapter 9: Incident Response and Mitigation: Explains how defense in depth supports resilience.

An organization uses containerization for its business application deployments, and all containers run on the same host, so they MUST share the same:

An organization is developing a cybersecurity governance program. The board has asked for a framework that clearly defines roles and responsibilities, enforces alignment with compliance requirements, and supports long-term strategic planning. Which actions should be prioritized to support this initiative?

Who is ultimately accountable for cybersecurity governance in an organization?

A penetration tester has been hired and given access to all code, diagrams,and documentation. Which type oftesting is being conducted?

During a post-mortem incident review meeting, it is noted that a malicious attacker attempted toachieve network persistence by using vulnerabilities that appeared to be lower risk but ultimatelyallowed the attacker to escalate their privileges. Which of the following did the attacker MOST likelyapply?

A small organization has identified a potential risk associated with its outdated backup system andhas decided to implement a new cloud-based real-time backup system to reduce the likelihood ofdata loss. Which of the following risk responses has the organization chosen?

The PRIMARY function of open source intelligence (OSINT) is:

The Platform as a Service (PaaS) model is often used to support which of the following?

What are two common challenges in vulnerability tracking? (Choose two)

Which of the following is the MOST important component of the asset decommissioning process from a data risk perspective? The most important component of asset decommissioning from a data risk perspective is the secure destruction of data on the asset. Data Sanitization: Ensures that all sensitive information is irretrievably erased before disposal or repurposing. Techniques: Physical destruction, secure wiping, or degaussing depending on the storage medium. Risk Mitigation: Prevents data leakage if the asset falls into unauthorized hands. Incorrect Options: A . Informing the data owner: Important but secondary to data destruction. C . Updating the CMDB: Administrative task, not directly related to data risk. D . Removing monitoring: Important for system management but not the primary risk factor. Exact Extract from CCOA Official Review Manual, 1st Edition: Refer to Chapter 9, Section 'Asset Decommissioning,' Subsection 'Data Sanitization Best Practices' - Data destruction is the most critical step to mitigate risks.

Which of the following risks is MOST relevant to cloud auto-scaling?

A bank employee is found to be exfiltration sensitive information by uploading it via email. Which of the following security measures would be MOST effective in detecting this type of insider threat? Data Loss Prevention (DLP) systems are specifically designed to detect and prevent unauthorized data transfers. In the context of an insider threat, where a bank employee attempts to exfiltrate sensitive information via email, DLP solutions are most effective because they: Monitor Data in Motion: DLP can inspect outgoing emails for sensitive content based on pre-defined rules and policies. Content Inspection and Filtering: It examines email attachments and the body of the message for patterns that match sensitive data (like financial records or PII). Real-Time Alerts: Generates alerts or blocks the transfer when sensitive data is detected. Granular Policies: Allows customization to restrict specific types of data transfers, including via email. Other options analysis: B . Intrusion detection system (IDS): IDS monitors network traffic for signs of compromise but is not designed to inspect email content or detect data exfiltration specifically. C . Network segmentation: Reduces the risk of lateral movement but does not directly monitor or prevent data exfiltration through email. D . Security information and event management (SIEM): SIEM can correlate events and detect anomalies but lacks the real-time data inspection that DLP offers. CCOA Official Review Manual, 1st Edition Reference: Chapter 5: Insider Threats and Mitigation: Discusses how DLP tools are essential for detecting data exfiltration. Chapter 6: Threat Intelligence and Analysis: Covers data loss scenarios and the role of DLP. Chapter 8: Incident Detection and Response: Explains the use of DLP for detecting insider threats.

In which cyber attack stage does lateral movement typically occur?

The PRIMARY function of open source intelligence (OSINT) is:

Which of the following is the MOST effective way to obtain business owner approval of cybersecurity initiatives across an organisation? The most effective way to obtain business owner approval for cybersecurity initiatives is to create a steering committee that includes key stakeholders from different departments. This approach works because: Inclusive Decision-Making: Involving business owners in a structured committee fosters collaboration and buy-in. Alignment with Business Goals: A steering committee ensures that cybersecurity initiatives align with the organization's strategic objectives. Regular Communication: Provides a formal platform to present cybersecurity challenges, proposed solutions, and progress updates. Informed Decisions: Business owners are more likely to support initiatives when they understand the risks and benefits. Consensus Building: A committee fosters a sense of ownership and shared responsibility for cybersecurity. Other options analysis: A . Provide data classifications: While useful for identifying data sensitivity, this alone does not directly gain approval. C . Generate progress reports: These are informative but lack the strategic collaboration needed for decision-making. D . Conduct an Internal audit: Helps assess current security posture but does not engage business owners proactively. CCOA Official Review Manual, 1st Edition Reference: Chapter 2: Governance and Management: Discusses forming committees for cross-functional decision-making. Chapter 5: Risk Management Strategies: Emphasizes stakeholder engagement through structured groups.

Most of the operational responsibility remains with the customerin which of the following cloudservice models?

An attacker has exploited an e-commerce website by injecting arbitrary syntax that was passed to and executed by the underlying operating system. Which of the following tactics did the attacker MOST likely use?

Why is vulnerability tracking essential in cybersecurity operations?

During a post-mortem incident review meeting, it is noted that a malicious attacker attempted to achieve network persistence by using vulnerabilities that appeared to be lower risk but ultimately allowed the attacker to escalate their privileges. Which of the following did the attacker MOST likely apply?