Regarding the description of HUAWEI CLOUD security services, which of the following statements is wrong?

• A.The security incident detected by the host security should be handled as soon as possible
• B.In order to improve data security, you can enable encryption when creating configuration storage services
• C.WAF service can protect business resources other than HUAWEI CLOUD
• D.DDoS advanced defense services cannot protect business resources other than HUAWEI CLOUD

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If tenants need to deploy core applications on HUAWEI CLOUD and require RP0=0 in disaster recovery scenarios, and at the same time implement data rollback under accidental deletion operations, which of the following solutions is recommended for tenants?

• A.SDRS storage disaster recovery service + DSS exclusive distributed storage service
• B.SDRS storage disaster recovery service + CBR cloud backup service
• C.SDRS storage disaster recovery service + EVS cloud hard disk service
• D.SDRS storage disaster recovery service + SFS elastic file service

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What are the main business scenarios of the smart park? (Multiple choice)

• A.Energy efficiency management
• B.Convenient access
• C.Environmental space
• D.Asset Management
• E.Comprehensive security
• F.Facilities management

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Which of the following are the advantages of building industry solutions based on the HiLens platform? (Multiple choice)

• A.Protection of privacy
• B.Low cost
• C.Fast deployment
• D.Short integration cycle

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Regarding the description of HUAWEI CLOUD Security Services, which of the following statements is wrong?

• A.Anti-DDoS provides protection against DDos attacks
• B.The bastion host administrator should configure the corresponding operation authority according to the business scope of the operation and maintenance personnel.
• C.The host with the host security service deployed and enabled can have weak password accounts, which will not affect system security
• D.The security policy of the security group is for security considerations and should not be configured to allow all inbound directions

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