Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Cia triad authentication and nonrepudiation

10/12/2021 Client: muhammad11 Deadline: 2 Day

POST – 1 please provide one reply to this post.

1.Do you think nonrepudiation falls under one of the tenets of the C-I-A triad (confidentiality, integrity, and availability)? Why or why not?

A security model of any organization involves three main attributes called C-I-A triad which stands for confidentiality, integrity and availability. These three tenets of information security guides information security policies of an organization. One or more of these principals are violated when any kind of cyber-attack, data leak or data breach happens in an organization. Confidentiality assures that only authorized personnel or party can access an organization’s sensitive information or database thus keeping unauthorized access at bay. Integrity ensures that data do not get corrupted or tampered with and remains accurate, consistent and authentic over its lifecycle. Similarly, availability ensures that the data is available and ready whenever it is required. This is ensured by keeping all hardware working, minimizing downtime in case of unavoidable events by keeping backups and redundant devices, maintaining network etc. Now let’s come to nonrepudiation, Non-repudiation refers to a situation where a statement's author cannot successfully dispute its authorship or the validity of an associated contract. The term is often seen in a legal setting when the authenticity of a signature is being challenged. In such an instance, the authenticity is being "repudiated" (Zhou, 2001). So, I think nonrepudiation falls under integrity category of C-I-A triad because non repudiation confirms that a message was send by its original sender and that its origin cannot be questioned with. This means that the message reaches the receiver untampered and in its authentic form which is what integrity also ensures.

2. Is the C-I-A triad adequate when selecting controls for a Windows system? Why or why not?

In my opinion C-I-A triad although speaks a lot about information protection is not adequate when selecting controls for a Windows system. This is because C-I-A triad is entirely concerned with information only and do not talk anything about accountability and responsibility. Another thing is C-I-A model do not relate anything about the interdependence between its triads. For example, increasing confidentiality and integrity may result in compromise of availability (Solomon, 2021). This means a less available system can have more confidentiality and integrity than easily available system. Although availability ensures that we get easy access to the resource when needed but this does not mean that an unauthorized use of hardware is not possible. Also, the C-I-A triad do not talk anything about authentication which involves establishing the identity of a user.

References

Solomon, M. G. (2021). Security Strategies in Windows Platforms and Applications (3rd ed.). Burlington, MA: Jones & Bartlett Learning.

Zhou, J. (2001). Non-repudiation in Electronic Commerce

POST – 2 please provide one reply to this post.

Nonrepudiation falls under one of the C-I-A triad’s tenets.Non-repudiation refers to the assurance that an individual cannot deny anything. Nonrepudiation typically is the ability of ensuring that a party to a certain communication or contract cannot deny the originality or authenticity of their personal signature on a given document or sharing a message or information that they originated("The CIA Triad: Confidentiality, Integrity, Availability - Panmore Institute", 2020).Non-repudiation needs the creation of various artifacts that could be used in disputing the claims of an organization, which denies being the originator of a certain communication or action. Suchartifactscontain a given identity, whose authenticity is the tangible evidence that connects an identified party to a certain action or communication. Digital signatures ensure data integrity by guaranteeing the identity of the sender. Digitalsignatures enforce the identity of a sender to ensure that the sender cannot deny the act later. Timestamps possess the date and time when the document was developed or composed in generating an evidence of,the availability of the document at that particular time.

C-I-A triad adequate while selecting controls for a given system of Windows. The CIA’s integrity can be verified by the use of a hashing algorithm. A hash of the message is essential generated and attached to the end of communication or message(Spiceworks, 2020). The person receiving the message calculates the message’s hash and compares it with the received hash. In case anything changed during the transit process, the hashes cannot match. The hashes used in storing data are completely different from hashes of cryptographic. Before the release of Windows NT, the operating systems of Microsoft were using the LANMAN protocol for purposes of authentication. This was replaced by the NTLM after Windows NT was released.

References

Spiceworks, I. (2020). The CIA Triad and Its Real-World Application. Retrieved 20 June 2020, from https://community.spiceworks.com/topic/2205579-the-cia-triad-and-its-real-world-application

The CIA Triad: Confidentiality, Integrity, Availability - Panmore Institute. (2020). Retrieved 20 June 2020, from http://panmore.com/the-cia-triad-confidentiality-integrity-availability

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Professional Accountant
Ideas & Innovations
Homework Guru
Accounting & Finance Specialist
Innovative Writer
High Quality Assignments
Writer Writer Name Offer Chat
Professional Accountant

ONLINE

Professional Accountant

I am an academic and research writer with having an MBA degree in business and finance. I have written many business reports on several topics and am well aware of all academic referencing styles.

$80 Chat With Writer
Ideas & Innovations

ONLINE

Ideas & Innovations

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$61 Chat With Writer
Homework Guru

ONLINE

Homework Guru

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$52 Chat With Writer
Accounting & Finance Specialist

ONLINE

Accounting & Finance Specialist

As per my knowledge I can assist you in writing a perfect Planning, Marketing Research, Business Pitches, Business Proposals, Business Feasibility Reports and Content within your given deadline and budget.

$61 Chat With Writer
Innovative Writer

ONLINE

Innovative Writer

I have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project.

$56 Chat With Writer
High Quality Assignments

ONLINE

High Quality Assignments

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$59 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

One smooth stone video - Mettler toledo pipette calibration system - Endocrine system coloring worksheet - Module 6 drug and alcohol test answers - As nzs 3500 download free - The greek way edith hamilton pdf - Graduate engineer cover letter sample - Due Sunday by 1 pm - A mi tuo fo meaning - Project closure document sample - Nfnmzyf rhfdxtyrj - GED Online Classroom: Interactive Learning for Success - Queensland law society journal - Module 5 Case Study: Flow and Pull - The time complexity of algorithms. - How to calculate summary route - Lord capulet quotes to juliet about marriage - Unit 8 Public administration assignment - Team Assignment - Vitamin b6 in banana - Fire emblem awakening art book ebay - Francois truffaut auteur theory essay - 1.97 miles in km - Do all federal court opinions have parallel cites - Chris rose logan city council - Michelle obama bowie state commencement speech summary - Hydrochloric acid and metal - Cottage garden kennels sway - Customer survey capsim - Greek god of birds - What about artistic expression is universal throughout human cultures - discussion regarding Data Analytics and Data Mining - 8th grade book report - 1.77165 inches to fraction - Doug casey dumbfounds audience with startling prediction - The probability that z lies between 0.7 and 1.98 - Harvey norman moore park - Joseph catrucco - LDR531 Week 1 Personal Leadership Evaluation - Beauty queens libba bray sparknotes - Golden plaza hotel case study - Stanley primary school ardrossan - Kieso chapter 21 solutions - Health science 410 - Episure autodetect epidural syringe - Reverse return piping diagram - IT217: Programming Language - Olive house bacup reviews - Body shop start up cost - The legacy of unresolved loss a family systems approach - Robert billings the wave - Balancing chemical equations worksheet - The communication process involves all of the following except - Religion board game ideas - Leadership roles and management functions in nursing learning exercise answers - Wk 2, HCS 370: DR 2 - How to cite website - Chaffey chino campus map - Case study mckinsey 7s model - Research Design & Methodology Part for Research Paper - Tableau server domain name - MANAGEMENT - ENGLISH 3 - 2007 hsc general maths - Balanced scorecard analysis of coca cola - Physical Activity Log and 1 Page Reflection Assignment - Abbots cross medical centre - How to cite a chapter in a book apa - For Prof Hangoi - Assignment - 30 ml to cl - Discounted cash flow dcf analysis generally - Complete the sentences using the words provided - Assignment topics for managerial economics - Open source ehr products are quizlet - Behavioural approach to treating phobias - High frequency response of bjt - I need (1000 words)on(Mobile phone telecommunication service provider industry.) - What is meant by mass percentage of solution - Symmetrical components of unbalanced phasors - How to find stationary points - A nonequity strategic alliance exists when - Www newadvent org rosary - Clipsal homesafe battery replacement - Build a bear breast cancer - Recklessly bold or daring - Complete nes collection list - Report on your activities in the past month in your studies at SEU - Itec bioterrorism - Measuring the moat michael mauboussin - Think of a problem from your degree major that interests you. You will use this problem throughout the entire course, so choose carefully. There is an Application Index - University of rhode island change assessment scale - Components of fitness coordination - Elevation of a shape - Is manufacturing overhead a period cost - Fish cheeks by amy tan answer key - El burlador de sevilla resumen - Assignment - For Essays Guru - - Case Study