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Which of the following service models provides the least built-in security in cloud computing?
a. SaaS
b. PaaS
c. IaaS
d. All of the mentioned
Answer: c. IaaSsanfoundry
Different types of cloud computing service models provide:
a. The same level of security controls
b. Different levels of security services
c. No security services
d. Only encryption services
Answer: b. Different levels of security servicessanfoundry
In cloud computing, which feature requires careful planning in the Service Level Agreement (SLA)?
a. Logging
b. Auditing
c. Regulatory compliance
d. All of the mentioned
Answer: d. All of the mentionedsanfoundry
What is the shared responsibility model in the context of cloud security?
a. Distributes storage load
b. Handles cloud scalability
c. Divides security responsibilities between provider and customer
d. Manages user authentication only
Answer: c. Divides security responsibilities between provider and customerexamradar
Which of the following is a common security concern in multi-tenant cloud environments?
a. Lack of internet connectivity
b. Data segregation
c. Limited scalability
d. Insufficient processing power
Answer: b. Data segregationexamradar
Which encryption technique is commonly used to protect data in transit in cloud environments?
a. AES
b. DES
c. RSA
d. MD5
Answer: a. AESexamradar
What is a Man-in-the-Middle (MitM) attack in cloud security?
a. DDoS attack
b. Attacker intercepts and alters cloud communication
c. SQL injection
d. Cross-Site Scripting
Answer: b. Attacker intercepts and alters cloud communicationexamradar
Which cloud deployment model offers the greatest organizational control over security?
a. Public cloud
b. Private cloud
c. Hybrid cloud
d. Community cloud
Answer: b. Private cloudexamradar
What is the primary purpose of a Cloud Access Security Broker (CASB)?
a. Managing cloud infrastructure
b. Ensuring data privacy
c. Enforcing security policies
d. Optimizing cloud costs
Answer: c. Enforcing security policiesexamradar
A challenge of the shared responsibility model is:
a. Lack of scalability
b. Data segregation
c. Limited customization
d. Unclear security responsibilities
Answer: d. Unclear security responsibilitiesexamradar
What is the term for converting data into a code unreadable without a decryption key?
a. Hashing
b. Salting
c. Encryption
d. Tokenization
Answer: c. Encryptionexamradar
What is the primary purpose of a Virtual Private Network (VPN) in cloud security?
a. Intrusion prevention
b. Securing data transmission between cloud and clients
c. Data masking
d. Token issuance
Answer: b. Securing data transmission between cloud and clientsexamradar
Which cloud deployment model allows sharing of resources among organizations with similar compliance needs?
a. Public cloud
b. Private cloud
c. Hybrid cloud
d. Community cloud
Answer: d. Community cloudexamradar
What is the primary goal of a Cloud Service Level Agreement (SLA)?
a. Managing cloud infrastructure
b. Ensuring data privacy
c. Defining terms and conditions
d. Optimizing resource usage
Answer: c. Defining terms and conditionsexamradar
Which security principle mandates that each user should have only the minimal rights needed?
a. Least privilege
b. Maximum privilege
c. Open access
d. Unlimited access
Answer: a. Least privilegeexamradar
What is the role of Identity and Access Management (IAM) in cloud security?
a. Encrypting data streams
b. Authenticating and authorizing users and devices
c. Optimizing storage
d. Scaling applications
Answer: b. Authenticating and authorizing users and devicesexamradar
What does a Data Loss Prevention (DLP) solution do in cloud security?
a. Encrypts storage volumes
b. Blocks malware
c. Prevents unauthorized data transmission
d. Improves network latency
Answer: c. Prevents unauthorized data transmissionexamradar
Encrypting data both at rest and in transit provides:
a. Less network uptime
b. Less privacy
c. Stronger data security
d. Automated scaling
Answer: c. Stronger data securityonlineexammaker
Which mechanism ensures only authorized individuals may access cloud data?
a. Data backup
b. Network routing
c. Access control
d. Cost optimization
Answer: c. Access controlonlineexammaker
Multi-Factor Authentication (MFA) increases cloud security by requiring:
a. Only username
b. User password only
c. Multiple forms of user identification
d. Data masking
Answer: c. Multiple forms of user identificationonlineexammaker
What security mechanism protects cloud infrastructure from DDoS attacks?
a. Identity management
b. Network firewalls and intrusion prevention
c. Data replication
d. Backup strategies
Answer: b. Network firewalls and intrusion preventiononlineexammaker
Which cloud security practice involves ongoing observation and recording of cloud activities?
a. Data masking
b. Penetration testing
c. Security monitoring and logging
d. Auto-scaling
Answer: c. Security monitoring and loggingonlineexammaker
Which algorithm is classified as symmetric encryption?
a. RSA
b. AES
c. ECC
d. Diffie-Hellman
Answer: b. AESitexamanswers
What phenomenon describes excessive proliferation of VMs in a cloud environment?
a. VM Scaling
b. VM Sprawl
c. Overclocking
d. VM Mirroring
Answer: b. VM Sprawlitexamanswers
Which cloud security domain focuses on the continuity and compliance of business processes?
a. Infrastructure security
b. Management plane and business continuity
c. Network security
d. Audit management
Answer: b. Management plane and business continuityitexamanswers
Deploying a virtual firewall in a cloud environment may result in:
a. Traffic bottleneck
b. Faster computing speed
c. Increased CPU cycles for all processes
d. Improved network speed
Answer: a. Traffic bottleneckitexamanswers
To protect traffic confidentiality between private and public clouds, use:
a. Firewall appliance
b. VPN
c. Proxy device
d. Anti-malware solution
Answer: b. VPNitexamanswers
What type of environment is used for validating security settings prior to production deployment?
a. Production
b. Sandbox
c. Staging
d. Hybrid
Answer: b. Sandboxitexamanswers
What is the term for data moving between CPU and cloud storage?
a. Data in storage
b. Data in process
c. Data in transit
d. Data at rest
Answer: b. Data in processitexamanswers
Which technology verifies file integrity during cloud data transfer?
a. Asymmetric encryption
b. Checksum
c. Secure cookies
d. Compression
Answer: b. Checksumitexamanswers
Improperly configured cloud resources result in:
a. Data compression
b. Cloud misconfiguration
c. Higher bandwidth
d. Compliance enforcement
Answer: b. Cloud misconfigurationitexamanswers
In the context of data encryption, readable data is called:
a. Ciphertext
b. Plaintext
c. Opendata
d. Token
Answer: b. Plaintextitexamanswers
The virtualization component allowing multiple independent OSes on a single physical system is:
a. Hypervisor
b. Container
c. VDI
d. VM Sprawl
Answer: a. Hypervisoritexamanswers
Which security control is crucial for API management on cloud platforms?
a. Data masking
b. Rate limiting and authentication
c. Resource scaling
d. Encryption
Answer: b. Rate limiting and authenticationwhizlabs
A risk technique determining how much risk an organization can accept is called:
a. Risk transfer
b. Risk tolerance
c. Residual risk
d. Risk denial
Answer: b. Risk tolerancewhizlabs
For mitigation of credential compromise, which practice is critical?
a. Enhanced logging
b. Strong authentication (federated or MFA)
c. Data compression
d. Sandboxing
Answer: b. Strong authentication (federated or MFA)whizlabs
Cloud provider responsibilities for virtualization security include:
a. Ensuring VM sprawl
b. Enforcing isolation and securing infrastructure
c. Data compression
d. Assigning user tokens
Answer: b. Enforcing isolation and securing infrastructurewhizlabs
Which is a critical aspect of securing cloud data at rest?
a. Data masking
b. Encryption
c. Segment routing
d. Compression
Answer: b. Encryptionstudocu
Which of the following is not a layer of security in cloud computing?
a. Physical security
b. Intermediate security
c. Network security
d. Application security
Answer: b. Intermediate securitypragaticollegedombivli
Which cloud security control ensures that security measures conform to laws and standards?
a. Compliance
b. Encryption
c. DLP
d. API Management
Answer: a. Compliancecloudskillsboost
What ensures cloud data and services are available when needed?
a. Confidentiality
b. Integrity
c. Availability
d. Tokenization
Answer: c. Availabilitystudocu
A cloud customer should regularly perform what to ensure service security?
a. Access audits
b. Data deletion
c. Public cloud switching
d. Disk defragmentation
Answer: a. Access auditsstudocu
What practice reduces risk by separating development from production systems in the cloud?
a. Use of hybrid clouds
b. Network segmentation
c. Environment isolation
d. Continuous replication
Answer: c. Environment isolationstudocu
The use of redundant data centers in different regions for disaster recovery supports which security tenet?
a. Confidentiality
b. Availability
c. Auditability
d. Authenticity
Answer: b. Availabilitystudocu
What must organizations verify before moving sensitive data to the cloud?
a. Data center architecture
b. Compliance requirements
c. Data format
d. Service speed
Answer: b. Compliance requirementsstudocu
Regular vulnerability assessment in the cloud primarily addresses:
a. Resource pooling
b. Rapid elasticity
c. Security posture management
d. Cost optimization
Answer: c. Security posture managementstudocu
Encryption keys should be:
a. Reused across multiple customers
b. Properly managed and rotated
c. Shared openly
d. Stored with application developers
Answer: b. Properly managed and rotatedonlineexammaker
Which standard is widely referenced for cloud security controls and requirements?
a. GDPR
b. ISO/IEC 27001
c. HIPAA
d. PCI DSS
Answer: b. ISO/IEC 27001onlineexammaker
Cloud customers can mitigate insider threats by:
a. Selecting larger providers
b. Limiting access privileges
c. Continuing legacy processes
d. Using only private clouds
Answer: b. Limiting access privilegesexamradar
What key factor should be included in cloud provider selection to ensure strong security?
a. Cost per gigabyte
b. Vendor’s security certifications and compliance
c. Default storage format
d. Monthly billing cycle
Answer: b. Vendor’s security certifications and compliancewhizlabs+1

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