Cryptographic Tools Question 1 One-time pad (OTP) encryption is provably secure. It would be expected that an unbreak- able encryption method would be highly desirable yet it is not widely used. Describe what makes OTP hard to use in practice. Question 2 Comparing secret-key and public-key encryption, what is the main advantage that the latter […]
Which one of the following below is not an input device?
GENERAL CONCEPTS ABOUT COMPUTERS & HARDWARE Choose the correct option for the following statements. Another name for a desktop computer is________. Mainframe computer Tablet PC Personal computer Parallel computer Which one of the following is not an input device? Scanner Mouse Keyboard Speaker This part tells the rest of the computer system to carry out […]
What are large databases of text, images, graphics, sound, video, and scientific data that are becoming easier to explore with information visualization and visual analytic tools?
Human-Computer Interaction Discuss the impact of how measures from the government to accommodate the special needs of special groups, such as curb cuts in sidewalks for wheelchair users, often have payoffs for many groups, such as parents with baby strollers, skateboard riders, travelers with wheeled luggage, and delivery people with handcarts. For this question, the […]
Who was the examiner for this drive and what software was used to acquire this image? What is the volume serial number for the WASHER volume?
Assignment Purpose: To introduce some of the FTK Imager features which include some of the core functions related to acquiring case evidence. Application location: Virtual Computing Lab Preparation: Review user guide and lab video/slides (on Blackboard) Evidence file: Washer.E01 file (located in \\144.175.196.12\Forensic Data\Washer.E01) Questions to answer: Who was the examiner for this drive and […]
Which key words are notably missing from a set of texts when we might expect their presence, or which words are used with surprisingly high frequency when we wouldn’t expect them?
ASSIGNMENT The question you choose to study might vary greatly in scope and specificity. In the same way you’ve chosen your own text or set of texts, you should also choose your own question to answer something that drives your interest. Here are some sample questions to give you some ideas, with parenthetical additions suggesting […]
What is K-means from a basic standpoint? What are the various types of clusters and why is the distinction important?
Intro to data mining Question 1: What are the techniques in handling categorical attributes? How do continuous attributes differ from categorical attributes? What is a concept hierarchy? Note the major patterns of data and how they work. Question 2: What is K-means from a basic standpoint? What are the various types of clusters and why […]
What is the definition of data mining that the author mentions? How is this different from our current understanding of data mining?
CASE STUDY After reviewing the case study this week by Krizanic (2020), answer the following questions in essay format. What is the definition of data mining that the author mentions? How is this different from our current understanding of data mining? What is the premise of the use case and findings? What type of tools […]
Explain what happens when a system does not have proper security requirements. Give examples, using current events and hacking news.
Discussion Details CSIS485: Cybersecurity Capstone I (1301) As you will find in your readings, there is a link between security and quality. In the first paragraph, examine the relationship between non functional requirements and quality attributes of ISO/IEC 9126-1. In the second paragraph, analyze the different categories of non functional requirements as they relate to […]
Perform research and provide examples of when this has went well and not gone well. Examine the link between risk and security requirements.
Assignment Details CSIS485: Cybersecurity Capstone I (B01) As you will find in your readings, each company has resource constraints, therefore, it is imperative that you as a security professional be sensitive to that and offer ways to reduce risk in a cost effective manner. In the first paragraph, explore the link between resources and security. […]
Discuss the fundamentals of hashing and it’s purpose, applications and the types of hashing algorithms.
Assignment Details CSIS463: Modern Cryptography (B01) Discuss the fundamentals of hashing and it’s purpose, applications and the types of hashing algorithms. Post-First: This course utilizes the Post-First feature in all Discussions. This means you will only be able to read and interact with your classmates’ threads after you have submitted your thread in response to […]