Describe what is meant by the term “Cascade Failures” as it may apply to cyberattacks against critical infrastructures

Week 3 Discussion – Cybersecurity Policy Design Issues For your initial post, discuss the topics below.  Respond to posts by other students Describe cybersecurity roles and responsibilities to protect security for the corporate business mission (for example, the Insider threat, Access Controls, Biometric Authentication) and explain why business also may have a cybersecurity responsibility to protect national security… Continue reading Describe what is meant by the term “Cascade Failures” as it may apply to cyberattacks against critical infrastructures

Discuss cybersecurity policy issues affecting SCADA and ICS systems for Critical Infrastructure services for the public

Critical Infrastructures – Discuss cybersecurity policy issues affecting SCADA and ICS systems for Critical Infrastructure services for the public, and compare those issues to the policy issues that affect traditional corporate office systems – why should there be a difference in priority order for Confidentiality, Integrity, and Availability?  View the suggested background sources below. 2.  Discuss and compare security policy issues for Electric utilities,… Continue reading Discuss cybersecurity policy issues affecting SCADA and ICS systems for Critical Infrastructure services for the public

Briefly explain the four main parts of a computer system information

Consider jobs that require a solid understanding of basic computing, computer storage, and processing speeds as part of an information technology degree. Put yourself in the position of the hiring manager and think about what you would expect as competent responses from an applicant: Briefly explain the four main parts of a computer system information.… Continue reading Briefly explain the four main parts of a computer system information

Define and differentiate Vulnerability, Risk, and Threat

Journalists and others sometimes mix phrases for cybersecurity concepts.  The public can pick up these misnomers,  resulting in confusion.  Confusion during meetings between technology practitioners and management wastes time that could otherwise be useful to make progress toward solving a problem (perhaps some of you have sat through a frustrating first half of a meeting where this disconnect was… Continue reading Define and differentiate Vulnerability, Risk, and Threat

What is the speaker’s specific purpose?

ttps://www.ted.com/talks/heejae_lim_the_most_powerful_yet_overlooked_resource_in_schools What is the topic of the speech? What is the speaker’s specific purpose? HIGHLIGHT with background color-Which of the following methods of gaining interest and attention does the speaker use in the introduction? ¨ Relate the topic to the audience ¨ State the importance of the topic ¨ Startle the audience ¨ Arouse the curiosity of the audience ¨ Question the… Continue reading What is the speaker’s specific purpose?

What are these two vulnerabilities?

Conduct a web search for the key words “Vulnerabilities in Cellular Data Networks” and look for a paper written by the three authors of our textbook: Traynor, McDaniel, and La Porta with the title of “On Attack Causality in Internet-Connected Cellular Networks”. Then do the following: Get the reference of the site that hosts this… Continue reading What are these two vulnerabilities?

In an analog cellular structure, what is needed to establish valid authentication?

Instructions Assignment #6: In order to complete assignment #6 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading. When assigning a name to your document please use the following format (last name_Assignment #). Use examples from the readings, lecture notes and… Continue reading In an analog cellular structure, what is needed to establish valid authentication?

Conduct a web search to find the cell phone provider’s SMS through email – email address

Discussion Question 5 – Vulnerabilities in Short Message Service (SMS) cont. Conduct a web search to find the cell phone provider’s SMS through email – email address. Compose an email on your PC email and send it to your phone. Check to see if you got it. Create an alert to send an email to… Continue reading Conduct a web search to find the cell phone provider’s SMS through email – email address

Explain how they use SMS, or if not give an example of one that does not use SMS

Instructions Assignment #5: In order to complete assignment #1 you will need to answer the below questions. Please complete the questions in a Word document and then upload the assignment for grading.  Use examples from the readings, lecture notes and outside research to support your answers. All questions must answered with viable support and detail. … Continue reading Explain how they use SMS, or if not give an example of one that does not use SMS