Alibaba Cloud CSA-C01 Dumps (V8.02) with Real CAS-C01 Questions: Prepare for Your Alibaba Cloud Certified Associate: Cloud Security Engineer Exam 2026

The Alibaba Cloud Certified Associate: Cloud Security Engineer (CSA-C01), which is the replacement of the ACA Cloud Security credential, is designed for professionals who manage and implement robust security policies to safeguard applications and data on Alibaba Cloud. If you are the one, come to DumpsBase to download the CSA-C01 dumps (V8.02) as the preparation materials. We have 150 practice questions and answers in V8.02. Practicing with the latest CSA-C01 questions significantly builds candidate confidence. When you repeatedly attempt these real, exam-style questions, tyou become thoroughly accustomed to the exam format and learn essential time management skills. This familiarity naturally reduces exam-day stress and increases overall test performance. Furthermore, utilizing newly released Alibaba Cloud CSA-C01 exam questions enables you to easily recognize your own knowledge gaps. Start your preparation with DumpsBase today. We provide valid, based-on-real-format, and up-to-date CSA-C01 exam dumps to help you pass the certification exam with outstanding results.

Check Alibaba Cloud CSA-C01 free dumps below to verify the quality first:

1. An organization wants to identify malware, vulnerabilities, weak passwords, and suspicious processes on ECS instances.

Which capability is required?

Host security detection

DNS resolution auditing

Object lifecycle transition

Cross-zone load balancing

2. A workload contains sensitive data and is exposed to the Internet.

Which design approach is most appropriate?

Apply identity, network, host, data, and logging controls together

Use a larger instance type and remove security rules

Disable encryption to improve application performance

Allow all inbound traffic and rely only on passwords

3. Which statement best describes a RAM role?

A permanent identity used only by a human administrator to log on to the console

A group object used only to organize RAM users

An identity that can be assumed by a trusted entity to obtain temporary permissions

A security group rule used to control inbound and outbound network traffic

4. A developer only needs to view logs for troubleshooting, but the administrator grants the developer full permissions to all cloud resources.

Which security principle is being violated?

Defense in depth

Separation of duties

Data minimization

Least privilege

5. A company wants to protect sensitive data during collection, storage, transmission, use, and deletion.

Which security focus does this describe?

Host image management

Network routing optimization

Data lifecycle protection

Region selection strategy

6. A company is designing a secure Alibaba Cloud environment for a business application.

Which three controls should be included?

Identity and permission management

Disabling all monitoring alerts

Host vulnerability detection

Assigning full administrator rights to all users

Removing operation logs to reduce cost

Network access control

7. A security team finds that a RAM user's AccessKey has been committed to a public source code repository.

What should be done first?

Disable or delete the exposed AccessKey and rotate credentials

Attach a read-only policy to the RAM user

Move the RAM user to a different RAM group

Disable ActionTrail to prevent further exposure of logs

8. Under the shared responsibility model, Alibaba Cloud is responsible for customer application code, RAM policy design, and business data classification.

True

False

9. A company wants to limit which cloud resources a user can access based on job responsibilities.

Which control should be used?

Security group rules

Identity and access management policies

Anti-DDoS protection

Image backup policies

10. A RAM user has one policy that allows oss:GetObject on a bucket and another policy that explicitly denies oss:GetObject on the same bucket.

What is the effective result?

Access is allowed because allow permissions are cumulative

Access is allowed if the RAM user belongs to a group

Access is denied because explicit deny takes precedence

Access depends on which policy was attached first

11. A security administrator needs to investigate who deleted an ECS instance and when the operation occurred.

Which type of control is most relevant?

Audit logging

Web traffic acceleration

DNS load balancing

Image replication

12. A security administrator wants to reduce the impact if a privileged RAM user's password is stolen.

Which control should be prioritized?

Assigning the user to more RAM groups

Disabling all RAM policy conditions

Creating a second AccessKey for backup access

Enabling MFA and limiting the user's permissions

13. A company wants to protect confidential data stored in Alibaba Cloud.

Which two controls are most relevant?

Increasing ECS CPU cores

Shortening DNS TTL values

Encrypting stored data

Restricting access to authorized identities

Enabling public read access for convenience

14. A security team wants to know when suspicious behavior occurs on cloud servers rather than discovering it only after an incident.

Which capability should be enabled?

Static website hosting

Security monitoring and alerting

DNS recursive lookup

Storage tier conversion

15. A cloud security team wants visibility into API operations such as creating RAM users, modifying policies, and changing security group rules.

Which capability is most important?

DDoS mitigation

Web vulnerability scanning

Cloud operation auditing

Object storage versioning

16. Which three risks are commonly addressed by cloud security controls?

Lower monitor brightness

Unauthorized access

Higher office temperature

Data leakage

Slower webpage design review

Network-based attacks

17. A company protects its workloads by using RAM policies, security groups, Cloud Firewall, Security Center, KMS, and ActionTrail together.

Which security concept does this best represent?

Single sign-on

Defense in depth

Elastic computing

Resource tagging

18. An enterprise wants employees from its corporate identity provider to access Alibaba Cloud without creating long-term RAM users for every employee.

Which access method is most appropriate?

Shared root account access

Permanent AccessKeys for all employees

Federated access using RAM roles

Public anonymous access to cloud resources

19. A RAM user can list ECS instances but cannot stop them.

Which part of the RAM policy most likely needs to be changed?

The resource group's display name

The billing method of the ECS instances

The user's login password complexity rule

The allowed ECS API actions

20. Which two practices help reduce identity-related risks in a cloud environment?

Enforce least privilege for RAM users and roles

Share the root account for emergency operations

Keep unused high-privilege accounts active

Enable MFA for privileged accounts

Disable API audit logs after deployment

21. Before moving a production workload to Alibaba Cloud, a company wants to check for risky configurations, unnecessary open ports, and weak security settings.

Which activity best supports this requirement?

Increasing instance specifications

Creating more snapshots

Shortening DNS TTL values

Performing a security baseline assessment

22. Defense in depth means replacing identity management, logging, and host protection with a single firewall.

True

False

23. An Alibaba Cloud service needs to access other cloud resources on behalf of the user, and the required permissions are managed for that service scenario.

Which identity type is most relevant?

RAM group

Console password

Service-linked role

Root account AccessKey

24. Which two are examples of preventive security controls?

Reviewing logs after an incident

Blocking unauthorized inbound traffic

Encrypting sensitive data before storage

Writing a post-incident report

Checking monthly billing records

25. A company wants a RAM user to read objects from one specific OSS bucket but not from other buckets.

Which policy design is most appropriate?

Specify the required OSS actions and the target bucket resource in a custom RAM policy

Grant full OSS access and rely on ActionTrail to detect misuse later

Use only a password policy and require a complex console password

Create a security group rule that allows access to the OSS bucket

26. A company wants to centrally manage cryptographic keys used to protect sensitive data.

Which Alibaba Cloud service is most closely related to this requirement?

ActionTrail

CloudMonitor

Key Management Service

Bastionhost

27. In a RAM policy statement, which element specifies whether the policy statement allows or denies the listed operations?

Effect

Action

Resource

Condition

28. An operations team has five RAM users who need the same permissions to manage ECS instances. The permissions may change later.

Which RAM feature should be used to simplify permission management?

AccessKey pair

RAM group

STS token

Security group

29. A security team wants better visibility into cloud activity and workload risk.

Which two sources of information are most useful?

API operation logs

Public website font settings

Instance billing cycle only

DNS cache hit ratio only

Security alerts from cloud servers

30. Audit logs can help determine who performed a cloud operation, when it occurred, and which resource was affected.

True

False

31. A company runs a public-facing website on Alibaba Cloud. The application must be protected against SQL injection and cross-site scripting attacks.

Which service category should be used?

Host baseline assessment

Key management

API operation auditing

Web application protection

32. A company creates a separate RAM user for each administrator instead of sharing one administrator account.

Which security goal does this mainly support?

Lowering ECS storage cost

Improving DNS resolution performance

Reducing the number of RAM policies

Improving accountability and operation traceability

33. Which two statements correctly describe the shared responsibility model?

The customer manages Alibaba Cloud physical data center security

Alibaba Cloud secures the underlying cloud infrastructure

Alibaba Cloud configures every customer's application permission by default

The customer has no security duties after moving workloads to the cloud

The customer secures applications, data, identities, and configurations

34. A company wants to review who modified a RAM policy, what API was called, and when the operation occurred.

Which Alibaba Cloud service should be used?

Security Center

ActionTrail

Bastionhost

Cloud Firewall

35. An ECS instance needs to call Alibaba Cloud APIs to read objects from OSS. The company does not want to store long-term AccessKeys in application code.

Which solution is most appropriate?

Store a RAM user's AccessKey in the application configuration file

Use the Alibaba Cloud account root AccessKey and restrict it by IP address

Enable public read access on the OSS bucket

Attach an instance RAM role to the ECS instance and grant the role the required permissions

36. A company wants to grant permissions to a RAM user to manage only specific ECS instances that match a defined resource scope.

Where should this permission be defined?

In a RAM policy attached to the user, group, or role

In an ECS security group attached to the RAM user

In a Cloud Firewall access control policy only

In a Bastionhost approval rule only

37. A company requires one administrator to create a permission policy and another administrator to approve it before use.

Which security concept is being applied?

Data masking

Network segmentation

Security hardening

Separation of duties

38. Why is relying on only one security control usually insufficient in a cloud environment?

A layered approach reduces risk if one control fails

One control automatically protects all services equally

Encryption replaces the need for identity management

Monitoring is unnecessary if a firewall is deployed

39. A company allows administrators to log on to production servers for maintenance. The security team wants to control access and record operation sessions.

Which security requirement is being addressed?

Data lifecycle management

Privileged access governance

Web application filtering

DDoS traffic scrubbing

40. A company stores confidential customer files in the cloud. The security team wants the files to remain unreadable if the storage layer is accessed without authorization.

Which control should be implemented?

Public IP binding

Encryption at rest

Auto scaling

CDN caching

41. A company wants to reduce the chance that a single compromised account can cause widespread damage.

Which approach is most appropriate?

Restrict permissions and monitor sensitive operations

Assign administrator access to every engineer

Store all passwords in a shared document

Disable logs to prevent information leakage

42. A security engineer finds that a database server has a public IP address and allows access from any source.

What is the main security concern?

Poor storage utilization

Unoptimized DNS resolution

Weak snapshot scheduling

Excessive network exposure

43. A partner company needs temporary access to view monitoring information in your Alibaba Cloud account. The partner must not be given a permanent RAM user.

Which approach should be used?

Create a RAM role with a trust policy for the partner account and attach a limited permission policy

Create a shared RAM user and send the password to the partner

Add the partner's public IP address to all security groups

Grant the partner AliyunAdministratorAccess and remove it after use

44. An administrator wants to allow a RAM user to perform sensitive operations only from the corporate office network.

Which RAM policy capability should be used?

Policy version

Policy condition

RAM group description

Console theme setting

45. A RAM user belongs to two RAM groups. One group allows an operation, and another group explicitly denies the same operation.

What is the final authorization result?

The operation is allowed because group permissions are merged

The operation is denied because explicit deny has higher priority

The operation is allowed if the user has an AccessKey

The operation is denied only when MFA is disabled

46. A company is migrating several applications to Alibaba Cloud. The security team wants to clarify which task is typically the customer's responsibility under the shared responsibility model.

Which task should the customer handle?

Replacing failed physical disks in Alibaba Cloud data centers

Maintaining the power supply of the underlying facilities

Securing the operating system, applications, and data

Managing the physical access controls of cloud regions

47. A mobile application needs time-limited access to upload files to OSS. The company wants to avoid issuing long-term credentials to the application.

Which mechanism should be used?

Root account AccessKey

Public bucket access

RAM user console password

STS temporary credentials generated by assuming a RAM role

48. A company wants to reduce the risk caused by a stolen administrator password.

Which practice is most effective?

Use one shared administrator account

Disable all operation logging

Enable multi-factor authentication and restrict permissions

Grant all users the same access policy

49. A company needs to grant developers permission to start and stop ECS instances, but not to delete instances or modify RAM policies.

Which solution is best?

Attach AliyunAdministratorAccess and monitor actions with ActionTrail

Create a custom RAM policy that allows only the required ECS actions

Share a root account session during maintenance windows

Grant full ECS and RAM permissions and use approval by email

50. A company wants a RAM user to upload objects only to a specific OSS bucket directory. The user must not delete objects or access other buckets.

Which solution best follows the principle of least privilege?

Attach AliyunOSSFullAccess to the RAM user

Add the RAM user to an administrator group temporarily

Create a custom RAM policy that allows only the required OSS actions on the specified resource

Create a public-read bucket policy and ask the user to upload through the console

 Loading...