Which measures can be taken to prevent unauthorized access to cloud instances and services?

• A.Replicate data to another datacenter, use multi-factor authentication, and encrypt data on storage systems.
• B.Implement firewall rules, authentication, authorization, and encrypted protocols.
• C.Use multi-factor authentication, implement firewall rules, and back up data off-site.
• D.Implement block-chain tokens, use encrypted protocols, and encrypt the data on storage systems.

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Encryption that uses both a private key and public key is known as what?

• A.Public Key Cryptography (asymmetric cryptography)
• B.HMAC Cryptography (hash based message authentication]
• C.DPE (dual-phased hybrid encryption]
• D.Key Pair Encryption (symmetric cryptography)

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A software development team uses a single physical server for testing the latest code in multiple environments: development, pre-production, and production.
What is the recommended approach to maintain the basic security of these environments?

• A.Develop and deploy each environment with its own set of software tools.
• B.Use different user/group IDs for deploying and running workload in each environment.
• C.Implement peer review for all the changes deployed into any of the environments
• D.Assign different developers on the team to work on test, pre-prod. and prod code.

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An IT associate is researching technology options to use at a company. The company's application requires a Linux server, features a small memory footprint, and runs mostly web services and a few back-end applications. Which of the following would allow for the most efficient use of system resources and fast startup speeds?

• A.Physical hardware
• B.Hybrid Cloud
• C.Containers
• D.Virtualization

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Which of the following deployment environments is accessed by customers/end-users in a live or real-time fashion?

• A.Staging
• B.Website
• C.Production
• D.Runtime

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