As more and more enterprises go to the cloud, security on the cloud has become an important topic that needs attention. There are several major security requirements for enterprises to go to the…

Question

Options

• AThe business on the cloud pursues business continuity without interruption, and the web
• BTo protect the data stored on the cloud, it needs to be kept confidential, mainly restricting the
• CThe enterprise architecture on the cloud still needs to meet compliance requirements. HUAWEI
• DEnterprise cloud security pursues high efficiency in operation and maintenance, operation can be

• A
  9% (2)
• B
  82% (18)
• C
  5% (1)
• D
  5% (1)

Explanation

Option B is wrong because it incorrectly characterizes cloud data protection as being mainly about restricting access to keep data confidential. Effective cloud data security requires addressing the full CIA triad: Confidentiality, Integrity, and Availability. Relying primarily on access restriction ignores critical measures such as encryption, data integrity verification, backup and recovery, and availability guarantees.

Option A is correct because business continuity and uninterrupted service are genuine and recognized cloud security requirements, often addressed through high-availability architectures and disaster recovery planning. Option C is correct because enterprises moving to the cloud must still satisfy regulatory and industry compliance standards, and cloud providers like Huawei offer tools to help meet those obligations. Option D is correct because operational efficiency in security management is a real goal in cloud environments, enabled by centralized monitoring, automation, and unified security controls.

Memory tip: Remember the CIA triad (Confidentiality, Integrity, Availability). Any answer that reduces cloud data protection to just one pillar, such as "mainly" restricting access for confidentiality, is incomplete and therefore wrong.

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