What does the management plane typically utilize to perform administrative functions on the hypervisors that it has access to?

What does the management plane typically utilize to perform administrative functions on the hypervisors that it has access to?A . ScriptsB . RDPC . APIsD . XMLView AnswerAnswer: C Explanation: The functions of the management plane are typically exposed as a series of remote calls and function executions and as...

July 8, 2019 No Comments READ MORE +

Which of the following aspects of security is solely the responsibility of the cloud provider?

Which of the following aspects of security is solely the responsibility of the cloud provider?A . Regulatory complianceB . Physical securityC . Operating system auditingD . Personal security of developersView AnswerAnswer: B Explanation: Regardless of the particular cloud service used, physical security of hardware and facilities is always the sole...

July 8, 2019 No Comments READ MORE +

What concept does the "R" represent with the DREAD model?

What concept does the "R" represent with the DREAD model?A . ReproducibilityB . RepudiationC . RiskD . ResidualView AnswerAnswer: A Explanation: Reproducibility is the measure of how easy it is to reproduce and successful use an exploit. Scoring within the DREAD model ranges from 0, signifying a nearly impossibly exploit,...

July 8, 2019 No Comments READ MORE +

What is the biggest negative to leasing space in a data center versus building or maintain your own?

What is the biggest negative to leasing space in a data center versus building or maintain your own?A . CostsB . ControlC . CertificationD . RegulationView AnswerAnswer: B Explanation: When leasing space in a data center, an organization will give up a large degree of control as to how it...

July 8, 2019 No Comments READ MORE +

What does the REST API use to protect data transmissions?

What does the REST API use to protect data transmissions?A . NetBIOSB . VPNC . EncapsulationD . TLSView AnswerAnswer: D Explanation: Representational State Transfer (REST) uses TLS for communication over secured channels. Although REST also supports SSL, at this point SSL has been phased out due to vulnerabilities and has...

July 8, 2019 No Comments READ MORE +

What does the management plane typically leverage for this orchestration?

The management plane is used to administer a cloud environment and perform administrative tasks across a variety of systems, but most specifically it's used with the hypervisors. What does the management plane typically leverage for this orchestration?A . APIsB . ScriptsC . TLSD . XMLView AnswerAnswer: A Explanation: The management...

July 8, 2019 No Comments READ MORE +

Which of the following standards pertains to the proper fire safety standards within that scope?

Data centers have enormous power resources that are distributed and consumed throughout the entire facility. Which of the following standards pertains to the proper fire safety standards within that scope?A . IDCAB . BICSIC . NFPAD . Uptime InstituteView AnswerAnswer: C Explanation: The National Fire Protection Association (NFPA) publishes a...

July 7, 2019 No Comments READ MORE +

Which of the following is the optimal temperature range as set by ASHRAE?

Along with humidity, temperature is crucial to a data center for optimal operations and protection of equipment. Which of the following is the optimal temperature range as set by ASHRAE?A . 69.8 to 86.0 degrees Fahrenheit (21 to 30 degrees Celsius)B . 51.8 to 66.2 degrees Fahrenheit (11 to 19...

July 7, 2019 No Comments READ MORE +

Which of the following can be useful for protecting cloud customers from a denial-of-service (DoS) attack against another customer hosted in the same cloud?

Which of the following can be useful for protecting cloud customers from a denial-of-service (DoS) attack against another customer hosted in the same cloud?A . ReservationsB . Measured serviceC . LimitsD . SharesView AnswerAnswer: A Explanation: Reservations ensure that a minimum level of resources will always be available to a...

July 7, 2019 No Comments READ MORE +

Which of the following APIs are most commonly used within a cloud environment?

Which of the following APIs are most commonly used within a cloud environment?A . REST and SAMLB . SOAP and RESTC . REST and XMLD . XML and SAMLView AnswerAnswer: B Explanation: Simple Object Access Protocol (SOAP) and Representational State Transfer (REST) are the most commonly used APIs within a...

July 6, 2019 No Comments READ MORE +