2026 Itcertkr 최신 IIBA-CCA PDF 버전 시험 문제집과 IIBA-CCA 시험 문제 및 답변 무료 공유: https://drive.google.com/open?id=1-k3JwESS7TGGzu-ZmRGS-HbL6AxUOR7J
Itcertkr의IIBA인증 IIBA-CCA시험덤프공부가이드 마련은 현명한 선택입니다. IIBA인증 IIBA-CCA덤프구매로 시험패스가 쉬워지고 자격증 취득율이 제고되어 공을 많이 들이지 않고서도 성공을 달콤한 열매를 맛볼수 있습니다.
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Itcertkr는 여러분의 꿈을 이루어줄 뿐만 아니라 일년무료 업뎃서비스도 따릅니다. Itcertkr에서 제공하는 덤프로 여러분은 1000%시험을 패스하실수 있고IIBA IIBA-CCA자격증을 취득하실 수 있습니다.지금 바로 사이트에서IIBA IIBA-CCA덤프데모 즉 덤프의 일부 문제와 답을 다운 받으셔서 체험하실 수 있습니다.
질문 # 28
If a system contains data with differing security categories, how should this be addressed in the categorization process?
정답：D
설명：
When a system processes multiple information types with different security categorizations, cybersecurity standards require the system's overall security categorization to reflect the highest impact level among those information types. This is commonly called the high-water mark approach. The reason is straightforward: the system is only as secure as the protection applied to the most sensitive or most mission-critical data it handles. If the system were categorized at the lowest impact value, an attacker could target the weaker control baseline and still reach higher-impact information, creating an unacceptable gap in confidentiality, integrity, or availability protection.
In practice, categorization evaluates the potential impact of loss for each of the three security objectives and then selects the highest level for each objective across all information types handled by the system. That resulting system categorization then drives control selection, assurance activities, and the rigor of monitoring and incident response expectations. This approach also supports consistent governance: it prevents under-protecting systems that contain a mix of low and high sensitivity information and aligns control strength with worst-case business impact.
Segregating data across systems can be a valid architecture decision to reduce cost or scope, but it is not the required categorization rule; it is an optional design strategy that must be justified and implemented securely. Merging categories or using the lowest value contradicts risk-based protection principles and would likely fail compliance and audit scrutiny.
질문 # 29
What stage of incident management would "strengthen the security from lessons learned" fall into?
정답：B
설명：
"Strengthen the security from lessons learned" fits the remediation stage because it focuses on eliminating root causes and improving controls so the same incident is less likely to recur. In incident management lifecycles, response is about immediate actions to contain and manage the incident (triage, containment, eradication actions in progress, communications, and preserving evidence). Detection is the identification and confirmation stage (alerts, analysis, validation, and initial classification). Recovery is restoring services to normal operation and verifying stability, including bringing systems back online, validating data integrity, and meeting recovery objectives.
After the environment is stable, organizations conduct a post-incident review and then implement corrective and preventive actions. That work is remediation: closing exploited vulnerabilities, hardening configurations, rotating credentials and keys, tightening access and privileged account controls, improving monitoring and logging coverage, updating firewall rules or segmentation, refining secure development practices, and correcting process gaps such as weak change management or incomplete asset inventory. Remediation also includes updating policies and playbooks, enhancing detection rules based on observed attacker techniques, and training targeted groups if human factors contributed.
Cybersecurity guidance emphasizes documenting lessons learned, assigning owners and deadlines, validating fixes, and tracking completion because "lessons learned" without implemented change does not reduce risk. The defining characteristic is durable improvement to the control environment, which is why this activity belongs to remediation rather than response, detection, or recovery.
질문 # 30
Why is directory management important for cybersecurity?
정답：D
설명：
Directory management is important because it provides a centralized way to define identities, groups, roles, and permissions, which directly determines who can access network resources. In most enterprises, directory services store user and service accounts and then integrate with file servers, applications, email platforms, VPN, and cloud services. This integration enables consistent enforcement of authorization rules such as group-based access to shared folders and files, role-based access control, and least privilege. Option D captures this core security purpose: directory management is a foundational control mechanism for governing access to networked resources.
From a cybersecurity controls perspective, directory management supports secure onboarding and offboarding, ensuring that new users receive only appropriate permissions and that departing users are disabled promptly to reduce insider and external risk. It also strengthens authentication by enabling enterprise-wide policies such as password rules, account lockouts, multi-factor authentication integration, and conditional access. In addition, centralized directories improve auditability: administrators can review memberships and entitlements, monitor privileged group changes, and generate logs that support investigations and compliance reporting.
The other options are either too broad or not primarily about directory management. While directories help protect confidential information indirectly, their direct function is not "preventing outside agents" by itself; it is enforcing access rules. They also do not manage all application security through one interface, and preventing outsiders from knowing employee personal information is a privacy objective, not the main purpose of directory management.
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질문 # 31
Public & Private key pairs are an example of what technology?
정답：C
설명：
Public and private key pairs are the foundation of asymmetric encryption, also called public key cryptography. In this model, each entity has two mathematically related keys: a public key that can be shared widely and a private key that must be kept secret. The keys are designed so that what one key does, only the other key can undo. This enables two core security functions used throughout cybersecurity architectures.
First, confidentiality: data encrypted with a recipient's public key can only be decrypted with the recipient's private key. This allows secure communication without having to share a secret key in advance, which is especially important on untrusted networks like the internet. Second, digital signatures: a sender can sign data with their private key, and anyone can verify the signature using the sender's public key. This provides authenticity (proof the sender possessed the private key), integrity (the data was not altered), and supports non-repudiation when combined with proper key custody and audit practices.
These mechanisms underpin widely used security controls such as TLS for secure web connections, secure email standards, code signing, and certificate-based authentication. A VPN may use public key cryptography during key exchange, but the key pair itself is specifically an encryption technology. IoT and network segregation are unrelated categories.
질문 # 32
Which organizational area would drive a cybersecurity infrastructure Business Case?
정답：C
질문 # 33
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IIBA-CCA최신 시험 예상문제모음: https://www.itcertkr.com/IIBA-CCA_exam.html
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