Washington Cloud Security Engineer Exam
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /Instant
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1. What is the primary purpose of cloud security?
A. Increase storage capacity
B. Protect data, applications, and infrastructure
C. Reduce internet usage
D. Improve UI design
Answer: B
Rationale: Cloud security focuses on protecting cloud data, applications, and
infrastructure from threats.
2. Which model defines security responsibilities between provider and
customer?
A. OSI Model
B. Shared Responsibility Model
C. TCP/IP Model
D. DevOps Model
Answer: B
Rationale: The Shared Responsibility Model divides security duties between cloud
provider and user.
3. What does IAM stand for?
,A. Internet Access Management
B. Identity and Access Management
C. Internal Application Monitoring
D. Integrated Audit Module
Answer: B
Rationale: IAM manages user identities and access permissions.
4. Which encryption protects data in transit?
A. AES
B. RSA at rest
C. TLS/SSL
D. Hashing
Answer: C
Rationale: TLS/SSL encrypts data while it moves across networks.
5. What is a firewall used for in cloud security?
A. Increase bandwidth
B. Filter network traffic
C. Store backups
D. Run virtual machines
Answer: B
Rationale: Firewalls control incoming and outgoing network traffic based on rules.
6. Which is a cloud service model?
A. HTTP
B. SaaS
C. DNS
D. FTP
, Answer: B
Rationale: SaaS is a cloud service model delivering software over the internet.
7. What is multi-factor authentication (MFA)?
A. Single password login
B. Two or more verification methods
C. Antivirus scanning
D. Cloud backup
Answer: B
Rationale: MFA requires multiple forms of identity verification.
8. What is a vulnerability in cloud systems?
A. Backup system
B. Weakness that can be exploited
C. Encryption key
D. Firewall rule
Answer: B
Rationale: A vulnerability is a system weakness attackers can exploit.
9. Which tool detects intrusions in cloud systems?
A. IDS
B. DNS
C. API gateway
D. Load balancer
Answer: A
Rationale: Intrusion Detection Systems monitor and detect malicious activity.
Questions And Correct Answer with Rational
(100% verified answer) Q & A 2026 /Instant
download PDF
1. What is the primary purpose of cloud security?
A. Increase storage capacity
B. Protect data, applications, and infrastructure
C. Reduce internet usage
D. Improve UI design
Answer: B
Rationale: Cloud security focuses on protecting cloud data, applications, and
infrastructure from threats.
2. Which model defines security responsibilities between provider and
customer?
A. OSI Model
B. Shared Responsibility Model
C. TCP/IP Model
D. DevOps Model
Answer: B
Rationale: The Shared Responsibility Model divides security duties between cloud
provider and user.
3. What does IAM stand for?
,A. Internet Access Management
B. Identity and Access Management
C. Internal Application Monitoring
D. Integrated Audit Module
Answer: B
Rationale: IAM manages user identities and access permissions.
4. Which encryption protects data in transit?
A. AES
B. RSA at rest
C. TLS/SSL
D. Hashing
Answer: C
Rationale: TLS/SSL encrypts data while it moves across networks.
5. What is a firewall used for in cloud security?
A. Increase bandwidth
B. Filter network traffic
C. Store backups
D. Run virtual machines
Answer: B
Rationale: Firewalls control incoming and outgoing network traffic based on rules.
6. Which is a cloud service model?
A. HTTP
B. SaaS
C. DNS
D. FTP
, Answer: B
Rationale: SaaS is a cloud service model delivering software over the internet.
7. What is multi-factor authentication (MFA)?
A. Single password login
B. Two or more verification methods
C. Antivirus scanning
D. Cloud backup
Answer: B
Rationale: MFA requires multiple forms of identity verification.
8. What is a vulnerability in cloud systems?
A. Backup system
B. Weakness that can be exploited
C. Encryption key
D. Firewall rule
Answer: B
Rationale: A vulnerability is a system weakness attackers can exploit.
9. Which tool detects intrusions in cloud systems?
A. IDS
B. DNS
C. API gateway
D. Load balancer
Answer: A
Rationale: Intrusion Detection Systems monitor and detect malicious activity.
