IIBA IIBA-CCA Exam Dumps - Actual Questions Answers

Multiple sources that can harm an organization’s systems are classified as threats. In cybersecurity risk terminology, a threat is any circumstance, event, actor, or condition with the potential to adversely impact confidentiality, integrity, or availability. Threats can be human (external attackers, insiders, third-party compromises), technical (malware, ransomware campaigns, exploit kits), operational (misconfigurations, weak processes, inadequate monitoring), or environmental (power disruption, natural disasters). This differs from a breach, which is the realized outcome where unauthorized access or disclosure has already occurred. It also differs from hacker, which refers to one type of threat actor rather than the broader category of potential harm. Ransomware is a specific threat type (malware that encrypts data and demands payment), not a general term for multiple sources of harm. Cybersecurity documents commonly pair “threats” with “vulnerabilities” and “controls”: threats exploit vulnerabilities to create risk; controls reduce either the likelihood of exploitation or the impact if exploitation occurs. Identifying “multiple sources which can harm systems” is essentially threat identification—an early and ongoing step in risk management used to inform security architecture, monitoring, and incident preparedness. Therefore, the correct concept is threat.

ITIL is a widely adopted framework that definesbest-practice guidance for IT Service Management. Its focus is on how organizations design, deliver, operate, and continually improve IT services so they reliably support business outcomes. In cybersecurity and service delivery documentation, ITIL is often referenced because strong service management processes are foundational to secure operations. For example, ITIL practices such as incident management, problem management, change enablement, configuration management, and service continuity help ensure security controls are implemented consistently and that deviations are identified, tracked, and corrected.

ITIL does not define how hardware systems interface securely with one another; that is more aligned with architecture standards, security engineering, and network or platform design frameworks. It also does not prescribe a universal set of components for every technology system; that belongs to reference architectures and enterprise architecture standards. Likewise, ITIL is not primarily a security requirements standard. While ITIL supports security governance through practices like risk management, access management, and information security management integration, it does not itself serve as a mandatory security control catalog.

From a cybersecurity perspective, ITIL contributes by promoting repeatable processes, clear roles and responsibilities, measurable service levels, and continual improvement. These elements reduce operational risk, improve response effectiveness, and strengthen accountability—key requirements for maintaining confidentiality, integrity, and availability in production environments.

Risk mitigation is the risk treatment approach focused onreducing risk to an acceptable levelby lowering either the likelihood of a risk event, the impact of that event, or both. In cybersecurity risk management, mitigation is accomplished by implementingcontrols and countermeasuressuch as technical safeguards, process changes, and administrative measures. Examples include patching vulnerable systems, hardening configurations, enabling multi-factor authentication, applying least privilege, network segmentation, encryption, improved logging and monitoring, secure development practices, and user awareness training. Each of these actions reduces exposure or limits damage if an incident occurs.

The other options describe different risk treatment strategies, not mitigation. Purchasing insurance is generally consideredrisk transfer, where financial impact is shifted to a third party, but the underlying threat and vulnerability may still exist. Eliminating risk by stopping the risky activity isrisk avoidance; it removes the exposure by discontinuing the process, system, or behavior causing the risk. Documenting the risk and preparing a recovery plan aligns more closely withrisk acceptancecombined withcontingency planningor resilience planning; it acknowledges the risk and focuses on recovery rather than reducing the probability of occurrence.

Therefore, the correct definition of risk mitigation is reducing the risk through implementing one or more countermeasures.