Virtualization mechanism - Study guides, Class notes & Summaries

Anything-as-a-Service Anything-as-a-service, or "XaaS," refers to the growing diversity of services available over the Internet via cloud computing as opposed to being provided locally, or on premises. Apache CloudStack An open source cloud computing and Infrastructure as a Service (IaaS) platform developed to help Infrastructure as a Service make creating, deploying, and managing cloud services easier by providing a complete "stack" of features and components for cloud environments...

Appendix A Hardware and Software Basics 1) Volatility is a protected memory space created by the CPU allowing the computer to create virtual machines. Answer: FALSE Explanation: Virtualization is a protected memory space created by the CPU allowing the computer to create virtual machines. Difficulty: 1 Easy Topic: Six Major Categories of Hardware Bloom's: Remember Learning Outcome: A.1 Describe the six major categories of hardware and provide an example of each. Accessibility: Keyboard ...

CISA Practice Exam 559 Questions with Verified Answers It is important to understand the organization and its environment in order to effectively pinpoint the organization's key risk. One specific factor is an understanding of: - CORRECT ANSWER The organization's selection and application of policies and procedures Of the following, which is not a way to treat a risk? - CORRECT ANSWER Ignore it The three focus areas that management must address in order to govern IT include all of the...

CISA All in One Exam Guide 4th Edition 75 Questions with Verified Answers IT governance is most concerned with A. Security policy B. IT policy C. IT strategy D. IT executive compensation - CORRECT ANSWER C. IT governance is the mechanism through which IT strategy is established, controlled, and monitored through the balanced scorecard. Long-term and other strategic decisions are made in the context of IT governance. One of the advantages of outsourcing is A. It permits the organizatio...

Data Conversion in a VOIP Network The analog signal from the telephone is digitized into PCM signals by the voice coder-decoder (codec). The PCM samples are then passed to the compression algorithm, which compresses the voice into a packet format for transmission across the IP network. On the far side of the cloud, the exact same functions are performed in reverse order. Key Building Blocks in a VOIP Environment IP Phones provide IP endpoints for voice communications. Gatekeeper provides C...

CISA Practice Exam 559 Questions with Verified Answers It is important to understand the organization and its environment in order to effectively pinpoint the organization's key risk. One specific factor is an understanding of: - CORRECT ANSWER The organization's selection and application of policies and procedures Of the following, which is not a way to treat a risk? - CORRECT ANSWER Ignore it The three focus areas that management must address in order to govern IT include all of the...

WGU C838 MANAGING CLOUD SECURITY What NIST publication number defines cloud computing? - ANSWER- 800-145 What ISO/IEC standard provides information on cloud computing? - ANSWER- 17788 What is cloud bursting? - ANSWER- Ability to increase available cloud resources on demand What are 3 characteristics of cloud computing? - ANSWER- Elasticity Simplicity Scalability What is a cloud customer? - ANSWER- Anyone purchasing cloud services What is a cloud ...

CISA examtopics 301-400 Exam Questions with Verified Answers 301. An organization has begun using social media to communicate with current and potential clients. Which of the following should be of PRIMARY concern to the auditor? A. Using a third-party provider to host and manage content B. Lack of guidance on appropriate social media usage and monitoring C. Negative posts by customers affecting the organization's image D. Reduced productivity of stuff using social media - CORRECT ANS...

My mcqs network 1 questions & answers 2023 update My mcqs network 1 questions & answers 2023 update EASY QUESTIONS 1. What is the access point (AP) in wireless LAN? a) device that allows wireless devices to connect to a wired network b) wireless devices itself c) both (a) and (b) d) none of the mentioned 2. In wireless ad-hoc network a) access point is not required b) access point is a must c) nodes are not required d) none of the mentioned 3. Which multiple access technique is used ...

WGU C838 QUESTIONS AND ANSWERS LATEST 2022Infrastructure as a Service (IaaS) Allows the customer to install all software, including operating systems on hardware housed and connected by the cloud vendor Platform as a Service (PaaS) Contains everything included in IaaS, with the addition of OSs. This model is especially useful for software development operations (DevOps). 01:06 01:24 Software as a Service (SaaS) Includes everything listed in the IaaS & PaaS models, with t...