Categories
Computer sciences and Information technology

In a 500- to 750-word essay, research virtualization technologies, including Typ

In a 500- to 750-word essay, research virtualization technologies, including Type I and II architectures, the technical mechanisms by which virtualization is implemented in a variety of environments, and their implications for cyber operations. Examine the following virtualization technologies and resource control principles:
– Memory management and isolation.
– Virtual storage allocation.
– Association of physical hardware with virtual hardware and device emulation.
– Live migration and failover of physical systems to virtual environment.
– Benefit of creating virtual snapshots and clones.
– Interfaces both internal and external for managing, monitoring, and synchronizing virtual environments.

Categories
Computer sciences and Information technology

In a 500- to 750-word essay, research virtualization technologies, including Typ

In a 500- to 750-word essay, research virtualization technologies, including Type I and II architectures, the technical mechanisms by which virtualization is implemented in a variety of environments, and their implications for cyber operations. Examine the following virtualization technologies and resource control principles:
– Memory management and isolation.
– Virtual storage allocation.
– Association of physical hardware with virtual hardware and device emulation.
– Live migration and failover of physical systems to virtual environment.
– Benefit of creating virtual snapshots and clones.
– Interfaces both internal and external for managing, monitoring, and synchronizing virtual environments.

Categories
Computer sciences and Information technology

#NAME?

– Define the following terms. You can use outside research to augment that information. You must paraphrase the definitions in your own words and cite the source for the definition. Terms to define:
Data
Database
Database Management System (DBMS)
Database Application Programs
Data Independence
Data Security
Database Integrity
Database View
– Answer the following question – do you believe that the instructor and students are presented with the same “View” of the data in this classroom? Explain why you feel that is or is not necessary.
– Answer this question – What is concurrency control and why does a DBMS need a concurrency control facility?
– Does the Classroom for this course demonstrate a need for Concurrency Control? Explain.
Additional Instructions:
Include the questions with your answers.
The submission should be well organized, demonstrate your understanding of the assigned material and be in the order of ~1,200+ words in length.
Submit your response in a word compatible attached document. Name your document Last Name_Assignment1 (i.e. Smith_Assignment1). Contact me with any questions
Your submission must be original, include supporting sentences using the terms, concepts, and theories with the page number or website from the required readings or other material. Your submission should paraphrase the material you reference, restrict your use of direct quotes (copy and paste) to less than 20% of the submission (the grade will be impacted if you exceed this limit).
This assignment aligns with CO1:
Describe the evolution of relational databases as a tool for information management.

Categories
Computer sciences and Information technology

For decades, relational databases remained essentially unchanged; data was segme

For decades, relational databases remained essentially unchanged; data was segmented into specific chunks for columns, slots, and repositories, also called structured data. However, in this Internet of Things (IoT) era, databases need to be reengineered because the very nature of data has changed. Today’s databases need to be developed with the needs of IoT in mind and have the ability to perform real-time processing to manage workloads that are dynamic. For example, relational databases should be able to work with real-time data streaming and big data (an example was presented in the unit lesson).
Scenario: eHermes wants their personnel to be able to view security video footage in real-time and provide them with the ability to query video footage for viewing. Choosing a database solution such as MongoDB would allow eHermes to store mobile self-driving video footage in the same database as the metadata.
To do this, eHermes needs a way to manage the demands of real-time data streaming for real-time analytics. Conduct some research for a NoSQL database application such as MongoDB or Cassandra that could meet this need. How would switching to a real-time database solution help eHermes remain competitive? Create a PowerPoint presentation that does the following:
Provides a brief introduction to IoT.
Presents an argument to the eHermes CEO that switching to a more dynamic database structure (NoSQL real-time database) will meet the demands of IoT.
Introduces some features of the database you chose, whether it is MongoDB, Cassandra, or another database.
Describes how switching to a more dynamic database will give eHermes a competitive advantage?
Your presentation must be a minimum of six slides, and you must use at least two academic resources. Any information from a resource used must be cited and referenced in APA format.

Categories
Computer sciences and Information technology

For decades, relational databases remained essentially unchanged; data was segme

For decades, relational databases remained essentially unchanged; data was segmented into specific chunks for columns, slots, and repositories, also called structured data. However, in this Internet of Things (IoT) era, databases need to be reengineered because the very nature of data has changed. Today’s databases need to be developed with the needs of IoT in mind and have the ability to perform real-time processing to manage workloads that are dynamic. For example, relational databases should be able to work with real-time data streaming and big data (an example was presented in the unit lesson).
Scenario: eHermes wants their personnel to be able to view security video footage in real-time and provide them with the ability to query video footage for viewing. Choosing a database solution such as MongoDB would allow eHermes to store mobile self-driving video footage in the same database as the metadata.
To do this, eHermes needs a way to manage the demands of real-time data streaming for real-time analytics. Conduct some research for a NoSQL database application such as MongoDB or Cassandra that could meet this need. How would switching to a real-time database solution help eHermes remain competitive? Create a PowerPoint presentation that does the following:
Provides a brief introduction to IoT.
Presents an argument to the eHermes CEO that switching to a more dynamic database structure (NoSQL real-time database) will meet the demands of IoT.
Introduces some features of the database you chose, whether it is MongoDB, Cassandra, or another database.
Describes how switching to a more dynamic database will give eHermes a competitive advantage?
Your presentation must be a minimum of six slides, and you must use at least two academic resources. Any information from a resource used must be cited and referenced in APA format.

Categories
Computer sciences and Information technology

In order to defend digital resources, security professionals must understand the

In order to defend digital resources, security professionals must understand the methodology the cyber attacker will take to compromise an organization’s resources. The penetration testers methodology was developed to follow the phases of compromise that an attacker may take to exploit your information systems.
Research how the phases of compromise that an attacker will take align with the PEN testers methodology. Use at least three academic sources; each should come from current journals or articles (within the past 5 years), beyond the assigned readings.
Then, read the article “Apple, FBI, and Cybersecurity: The Basics,” located in the topic Resources.
Address the following in a 500- to 750-word essay:
-Explain how the phases of compromise that an attacker will take align with the PEN testers methodology.
-Identify the goals and objectives of each phase when evaluating.
-Take a stand, either pro or con: should all phases of the PEN Testers be included in the scope when conducting phase testing? Include supporting evidence for each phase.
-Describe what would motivate an organization to perform penetration testing cyber operations.
-Determine where the use of flaw hypothesis methodology would intersect with the PEN testers methodology. How could other methodologies such as OSSTMM affect the PEN testers methodology steps?
-Consider Matthew 10:6, “as wise as serpents yet as harmless as doves.” How would you make a decision or align legal and ethical issues of cybersecurity with the Christian worldview? Who gets to benefit when following the aforementioned verse?
***SOURCES MUST BE ACADEMIC***
FBI ARTICLE
https://erlc.com/resource-library/articles/apple-fbi-and-cybersecurity-the-basics/

Categories
Computer sciences and Information technology

In order to defend digital resources, security professionals must understand the

In order to defend digital resources, security professionals must understand the methodology the cyber attacker will take to compromise an organization’s resources. The penetration testers methodology was developed to follow the phases of compromise that an attacker may take to exploit your information systems.
Research how the phases of compromise that an attacker will take align with the PEN testers methodology. Use at least three academic sources; each should come from current journals or articles (within the past 5 years), beyond the assigned readings.
Then, read the article “Apple, FBI, and Cybersecurity: The Basics,” located in the topic Resources.
Address the following in a 500- to 750-word essay:
-Explain how the phases of compromise that an attacker will take align with the PEN testers methodology.
-Identify the goals and objectives of each phase when evaluating.
-Take a stand, either pro or con: should all phases of the PEN Testers be included in the scope when conducting phase testing? Include supporting evidence for each phase.
-Describe what would motivate an organization to perform penetration testing cyber operations.
-Determine where the use of flaw hypothesis methodology would intersect with the PEN testers methodology. How could other methodologies such as OSSTMM affect the PEN testers methodology steps?
-Consider Matthew 10:6, “as wise as serpents yet as harmless as doves.” How would you make a decision or align legal and ethical issues of cybersecurity with the Christian worldview? Who gets to benefit when following the aforementioned verse?
***SOURCES MUST BE ACADEMIC***
FBI ARTICLE
https://erlc.com/resource-library/articles/apple-fbi-and-cybersecurity-the-basics/

Categories
Computer sciences and Information technology

Instructions Visit at least three e-commerce sites, not including those mentione

Instructions
Visit at least three e-commerce sites, not including those mentioned in Chapter 4. Using the Website Review Template , briefly describe each site’s purpose and examine the effectiveness and performance of the sites according to the eight basic factors, which are listed below:
functionality,
informational,
ease of use,
redundant navigation,
ease of purchase,
multi-browser functionality,
simple graphics, and
legible text.
For each site visited, list any recommended performance improvements needed based on your analysis. Include screenshots of each site to support your choices.
Adhere to APA Style when creating citations and references for this assignment. APA formatting, however, is not necessary. You will have at least three references to represent the three e-commerce sites that you choose to review.

Categories
Computer sciences and Information technology

Instructions Visit at least three e-commerce sites, not including those mentione

Instructions
Visit at least three e-commerce sites, not including those mentioned in Chapter 4. Using the Website Review Template , briefly describe each site’s purpose and examine the effectiveness and performance of the sites according to the eight basic factors, which are listed below:
functionality,
informational,
ease of use,
redundant navigation,
ease of purchase,
multi-browser functionality,
simple graphics, and
legible text.
For each site visited, list any recommended performance improvements needed based on your analysis. Include screenshots of each site to support your choices.
Adhere to APA Style when creating citations and references for this assignment. APA formatting, however, is not necessary. You will have at least three references to represent the three e-commerce sites that you choose to review.

Categories
Computer sciences and Information technology

MUST BE IN APA FORMAT PLEASE AND THANK YOU! Assignment Content The director of I

MUST BE IN APA FORMAT PLEASE AND THANK YOU!
Assignment Content
The director of IT has indicated that the board of directors is compiling a corporate portfolio on ethics and has asked all departments to contribute information on how to write policy statements that reflect a code of ethics. The director of IT has asked for you to provide an example of a policy statement that reflects the work you do in IT administration.

Research the cultural and global political considerations for the use of a sharing service as presented in the lab and the data which could be hosted and made available via the Internet. Reflect on the idea that some issues, such as keeping data unalterable, could transcend cultures, while other IT choices could depend on your cultural perspective.

Consider the following:
How cultural perspective could impact the security decisions of an administrator setting up SharePoint® Server 2013, citing choices that were made in the labs
Global political issues, such as corruption, human rights, and rights to privacy, in the U.S. and Key Nations, based on your readings and discussions this week

Write a 1- to 2-page example of a policy statement using Microsoft® Word. Complete the following in your document:
A brief description of the types of data that are hosted and made available via the Internet using SharePoint® Server 2013. Include at least 2 types.
At least 2 cultural or global political considerations for sharing services (e.g., privacy rights)
Your opinion regarding any IT choices that seem to transcend culture
At least 1 example of choices you have when administering SharePoint® Server 2013 that could depend on your ethical stance
A brief policy statement for configuring SharePoint® Server 2013 that aligns with your ethical stance on data integrity (e.g., “The organization will seek to protect confidential and proprietary information when configuring SharePoint® Server 2013.”)
Cite any references to support your assignment.