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ArticleFREE CCSK Exam Guide 2026: CSA v5 Cloud Security Prep5 min read
Exam Review

Key Facts: CCSK Exam

60

Questions

CSA

80%

Passing Score

CSA

$445

Exam Price

CSA

2

Attempts Included

CSA

2 years

Token Validity

CSA

3

Exam Languages

CSA

As of September 24, 2026, CCSK v5 is the current exam. CSA lists 60 open-book online questions in 120 minutes, an 80% passing score, and a $445 exam-and-chatbot purchase that includes two attempts valid for two years. The current exam languages are English, Spanish, and Japanese, and the CCSK v5 Study Guide is the body of knowledge.

Sample CCSK Practice Questions

Try these sample questions to review concepts for the CCSK exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 224+ question experience with AI tutoring.

1A company wants to migrate its existing on-premises ERP system to the cloud with minimal customization required. The IT team wants the vendor to handle all maintenance, patching, and infrastructure management. Which cloud service model is MOST appropriate?
A.Infrastructure as a Service (IaaS)
B.Platform as a Service (PaaS)
C.Software as a Service (SaaS)
D.Container as a Service (CaaS)
Explanation: Software as a Service (SaaS) is the best fit because the customer wants minimal management responsibility while using a complete application. SaaS provides fully functional applications managed entirely by the vendor, including all infrastructure, platform, and application management. This minimizes the IT burden for the customer.
2In which cloud service model does the cloud provider manage the operating system, middleware, and runtime, while the customer is responsible only for the application and data?
A.Infrastructure as a Service (IaaS)
B.Platform as a Service (PaaS)
C.Software as a Service (SaaS)
D.Function as a Service (FaaS)
Explanation: Platform as a Service (PaaS) provides a complete development and deployment environment where the cloud provider manages the infrastructure, operating system, middleware, and runtime. The customer only manages the applications and data. In IaaS, the customer manages more components including the OS and middleware. In SaaS, the provider manages everything including the application itself.
3Which U.S. government program provides standardized security assessments and authorizations for cloud services used by federal agencies?
A.HIPAA
B.FedRAMP
C.PCI DSS
D.GDPR
Explanation: FedRAMP (Federal Risk and Authorization Management Program) is a U.S. government-wide program that provides a standardized approach to security assessment, authorization, and continuous monitoring for cloud products and services used by federal agencies. FedRAMP ensures cloud services meet strict security requirements before being approved for government use.
4An organization is planning a cloud migration using the "7 Rs" framework. They want to move an application to the cloud with minimal changes while optimizing costs. Which migration strategy BEST fits this scenario?
A.Refactor (re-architect)
B.Replatform (lift and reshape)
C.Repurchase (drop and shop)
D.Retire
Explanation: Replatforming (lift and reshape) involves making minimal optimizations to realize cloud benefits without changing the core application architecture. This approach balances the speed of migration with cost optimization, such as moving from self-managed databases to managed database services. It is less time-consuming than refactoring while still providing cloud benefits.
5Which authentication protocol is MOST commonly used for Single Sign-On (SSO) in cloud environments and is based on XML?
A.OAuth 2.0
B.SAML (Security Assertion Markup Language)
C.OpenID Connect
D.LDAP
Explanation: SAML (Security Assertion Markup Language) is an XML-based standard for exchanging authentication and authorization data between identity providers and service providers. It is widely used for enterprise Single Sign-On (SSO) in cloud environments. While OAuth 2.0 and OpenID Connect are also used (especially for mobile and API access), SAML remains the dominant protocol for enterprise federation and SSO to SaaS applications.
6Which approach to log management in multi-cloud environments provides the MOST comprehensive visibility for security analysis?
A.Relying on each cloud provider's native logging console
B.Centralized log aggregation with normalized schema across all clouds
C.Storing logs locally on each cloud resource
D.Reviewing logs manually on a weekly basis
Explanation: Centralized log aggregation with normalized schemas consolidates logs from all cloud environments into a single view with consistent field mappings, enabling comprehensive correlation and analysis. Native consoles provide siloed views, local storage prevents correlation, and manual review does not scale.
7Which cloud architecture principle involves distributing application components across multiple availability zones to ensure high availability?
A.Vertical scaling
B.Horizontal scaling with redundancy
C.Single point of failure elimination
D.Data locality optimization
Explanation: Eliminating single points of failure is a fundamental cloud architecture principle achieved by distributing components across multiple availability zones (AZs). Each AZ is a physically separate data center, so if one fails, the application continues running in another. This architectural pattern ensures high availability and fault tolerance for critical workloads.
8What is the PRIMARY security concern when multiple virtual machines from different tenants run on the same physical host in a public cloud?
A.Network bandwidth contention
B.Virtual machine escape and cross-tenant access
C.Inability to encrypt data at rest
D.Limited storage capacity per tenant
Explanation: Virtual machine escape, where an attacker breaks out of a VM to access the host or other VMs, is the primary security concern in multi-tenant environments. This could allow cross-tenant data access. Cloud providers implement strong isolation controls including hardware virtualization extensions, but this remains a fundamental risk in shared infrastructure environments.
9Which data classification level typically includes data that, if disclosed, could cause serious harm to an organization, its customers, or partners?
A.Public data
B.Internal use only
C.Confidential/Restricted
D.Unclassified
Explanation: Confidential or Restricted data classification is assigned to information whose unauthorized disclosure could cause serious harm. This typically includes personally identifiable information (PII), protected health information (PHI), financial records, intellectual property, and trade secrets. Organizations apply the strongest security controls to data at this classification level.
10Which technique involves analyzing source code or compiled code to identify security vulnerabilities without executing the application?
A.Dynamic Application Security Testing (DAST)
B.Static Application Security Testing (SAST)
C.Penetration testing
D.Fuzz testing
Explanation: Static Application Security Testing (SAST) analyzes source code, bytecode, or binary code to identify security vulnerabilities without executing the application. It can detect issues like SQL injection, buffer overflows, and hardcoded credentials early in the development process. In contrast, DAST tests running applications from the outside, and penetration testing involves simulated attacks.

About the CCSK Exam

CCSK is CSA's vendor-neutral certificate for cloud security fundamentals. The current CCSK v5 blueprint covers 12 domains spanning cloud concepts, governance, risk and compliance, IAM, workload security, application security, data protection, monitoring, and incident resilience.

Exam sponsor: Cloud Security Alliance. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

60 open-book online questions with two attempts per purchase

Time Limit

2 hours

Passing Score

80%

Exam / Certification Fees

$445

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

Not published

Cloud Computing Concepts & Architectures

Cloud service and deployment models, shared responsibility, and reference architecture fundamentals.

Not published

Cloud Governance

CSA concepts, governance structures, policy enforcement, and control mapping in cloud programs.

Not published

Risk, Audit, & Compliance

Regulatory obligations, audit evidence, vendor due diligence, and cloud-specific risk treatment.

Not published

Organization Management

Cloud operating models, contracts, roles, vendor management, and organizational decision-making.

Not published

Identity & Access Management

Federation, authentication, authorization, secrets handling, and least-privilege cloud access.

Not published

Security Monitoring

Cloud telemetry, logging, SIEM integration, baselining, and security analytics.

Not published

Infrastructure & Networking

Virtualization, segmentation, connectivity, tenant isolation, and foundational network protections.

Not published

Cloud Workload Security

Containers, serverless, posture management, vulnerability handling, and workload hardening.

Not published

Data Security

Data classification, encryption, key management, DLP, privacy, and lifecycle controls.

Not published

Application Security

DevSecOps, secure SDLC, API protection, and application-layer cloud security practices.

Not published

Incident Response & Resilience

Cloud incident handling, forensics, disaster recovery, resilience patterns, and recovery testing.

Not published

Related Technologies & Strategies

CASB, SASE, SDP, Zero Trust, AI-related updates, and adjacent strategic cloud-security technologies.

Preparing for the CCSK Exam

What You Need to Know

  • Passing score: 80%
  • Assessment: 60 open-book online questions with two attempts per purchase
  • Time limit: 2 hours
  • Exam / certification fees: $445 Official sources

Using Our Practice Resources

  • Work through all 224 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

CCSK: Suggested Study Strategy

1Begin with the CCSK v5 Study Guide and curriculum; use Security Guidance v5 and assurance tools as supplemental references for deeper topics.
2Treat open-book status as a speed aid, not a substitute for study. Build a fast index of the Study Guide and difficult concepts.
3Drill cloud-native topics that CSA expanded in v5: serverless, DevSecOps, automation, telemetry, AI, and Zero Trust.
4Practice mapping questions back to shared responsibility, auditability, and control ownership. Those distinctions show up across multiple domains.
5Use mixed-domain practice sets before test day. CCSK questions can shift quickly from architecture to compliance to operational resilience.

Frequently Asked Questions

What is the CCSK exam format in 2026?

CSA lists CCSK v5 as an open-book online exam with 60 multiple-choice questions selected from a larger pool. You have 120 minutes, and the passing score is 80%. The current $445 exam-and-chatbot purchase includes two attempts valid for two years.

What is the current CCSK version?

CCSK v5 is the current exam and became available on July 16, 2024. Current preparation should use the CCSK v5 Study Guide and the 12-domain curriculum rather than unsupported transition dates found on older third-party pages.

Is the CCSK exam open book?

Yes. CSA lists CCSK as open book, but 60 questions in 120 minutes leaves little time for broad searches. Learn the concepts first and use the CCSK v5 Study Guide for targeted verification.

Are there prerequisites for CCSK?

CSA does not require prior certifications or work experience. Basic familiarity with firewalls, encryption, secure development, and identity and access management is helpful but not required.

How is CCSK different from CCSP?

CCSK is a CSA certificate focused on vendor-neutral cloud security knowledge and has no formal experience prerequisite. CCSP is a separate ISC2 certification with its own experience requirements, exam format, pricing, and blueprint.

What should I study most for CCSK v5?

Cover all 47 numbered objectives in the 12-domain CCSK v5 curriculum. CSA does not publish domain percentage weights, so spend extra time on broad objectives and your weak areas while practicing cross-domain scenarios.