Free Practice Questions for Cloud Security Alliance CCSK Exam

Enforcing the principle of least privilege is the practice of granting users and systems the minimum level of access necessary to perform their tasks. By limiting root or core access and restricting the creation of deployments to onlythose who absolutely need it, the risk of unauthorized access, misuse, or damage is minimized. This helps ensure that critical systems and sensitive data are protected by reducing the number of people or services with high-level access.

Trust and verify on demand is not a standard security practice and could create security gaps. Disabling multi-factor authentication is a poor security practice, as multi-factor authentication (MFA) enhances security by adding an additional layer of verification. Deploying applications with full access) contradicts the principle of least privilege and could expose the system to unnecessary risks.

SASE reduces latency and enhances performance by filtering traffic closer to the user, avoiding the need to backhaul traffic to a central data center. Reference: [Security Guidance v5, Domain 7 - Network Security]

Immutable containers are not altered post-deployment, ensuring the integrity of the deployed environment and reducing the risk of unauthorized modifications. Reference: [CCSK v5 Curriculum, Domain 8 - Cloud Workload Security][16†source].

The Detection and Analysis phase involves identifying incidents and determining their impact. It is crucial to validate events to understand if they constitute a security incident. Reference: [Security Guidance v5, Domain 11 - Incident Response]

Network segmentation isolates sections of the network, limiting the spread of a breach and containing it to a specific segment. Reference: [Security Guidance v5, Domain 7 - Infrastructure & Networking]

Endpoint Detection and Response (EDR)is acritical security tool for cloud environmentsthatmonitors, detects, and responds to endpoint threats.

Why EDR is Essential for Cloud Security?

Real-Time Threat Detection & Response

EDRcontinuously monitors endpoint activity(e.g., cloud VMs, servers, containers).

Detectsanomalous behavior, malware, and unauthorized access attempts.

Automated Remediation & Forensics

UsesMachine Learning (ML) & AItoanalyze cloud endpoint telemetry.

Supportsautomated response actions (isolating infected endpoints, rolling back malicious changes).

Cloud-Native Security Integration

Works withCloud Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR).

Enables proactive threat hunting in hybrid and multi-cloud environments.

Complements Other Cloud Security Tools

WAF (Web Application Firewall)protects againstweb-based attacks (OWASP Top 10)but doesnot provide endpoint security.

UTM (Unified Threat Management)is more suited fortraditional perimeter security (firewalls, IPS/IDS).

IDS (Intrusion Detection System)only detects threats, whereasEDR actively responds to them.

This aligns with:

CCSK v5 - Security Guidance v4.0, Domain 7 (Infrastructure Security)

Cloud Controls Matrix (CCM) - Endpoint Security Controls​.

Zero Trust (ZT) security architectureis amodern cloud security approachthat operates on the principle of"Never Trust, Always Verify."

Primary Benefits of Zero Trust in Cloud:

Minimizes Attack Surface

Traditional security modelsassume trust within an internal network.

Zero Trust eliminates implicit trustand enforcescontinuous verification of user identities.

Reduces the risk ofdata breaches, insider threats, and lateral movement attacks.

Strong Authentication & Access Controls

Multi-Factor Authentication (MFA) & Just-in-Time (JIT) accessare mandatory inZero Trust models.

Usescontext-based access policies (device, location, behavior analytics)to enforceadaptive security.

Micro-Segmentation & Least Privilege Access

Restricts access to only necessary applications, minimizing lateral movement in cloud environments.

Micro-segmentation isolates workloads, reducing the impact of breaches.

Cloud-Native Zero Trust Integration

Cloud providers(AWS, Azure, Google Cloud)offerZero Trust Network Access (ZTNA)solutions.

Cloud Security Posture Management (CSPM)continuously scans cloud environments for security compliance.

This aligns with:

CCSK v5 - Security Guidance v4.0, Domain 12 (Identity, Entitlement, and Access Management)

Zero Trust Cloud Security Architecture (CSA Zero Trust Working Group)​.