Cipher and a key
Any encryption operation uses a cipher and a key. Explain the Caesar cipher and the possible keys used by giving an example.
Computer science
Principal goal of the cryptography
Answer the following short-answer questions:• Which of the following is not the principal goal of the cryptography? Select among Confidentiality, Integrity, Availability• Which of the following is the principal goal of encryption? Select among Confidentiality, Integrity, Availability• What is a cipher?• How many keys are used in a secure communication between two parties that use …
Assessing actual security breaches
Students will assess actual security breaches and think critically about the cause, impact, continuity, and prevention of these malicious attacks.In Target’s 2013 holiday data breach and cyber-attack, data belonging to millions of customers was disclosed. The hackers in the Target attack used legitimate credentials to initially enter the system. In 500 words or more, address …
Cambridge Analytica
Discuss how Cambridge Analytica used text mining to analyze to affect the 2016 US presidential election.
Current cyberlaws
Social networking sites are continuously gathering data about users on their sites and selling them to other businesses such as advertisers. Is this ethical? Is this legal? Are current cyberlaws adequately equipped to handle and regulate this practice?
A cybertort
What is a cybertort? What are the potential remedies available in Internet tort cases? Provide an example of a cybertort and a potential remedy for that tort.
Putin’s influence in the described Russian cyberattack
Based upon reading this article, summarize Putin’s influence in the described Russian cyberattack, including mention of Guccifer 2.0 and DCLeaks.com. Access at:https://www.nytimes.com/2017/01/06/us/politics/donald-trump-wall-hack-russia.html
Copyright protection
What types of works are exempt from copyright protection? Give specific examples of websites that have content that are not protected by copyright law.
My encrypted message is 6 52 34 91 70
1. Perform the initial decryption step by converting each value in your message from its given base 10 form to an equivalent converted string in congruence modulo 26. In other words, for each value A in the data, what is B such that A B (mod 26)? Show all of your converted values in …
CONTEXTUAL FACTORS
What is the impact of contextual factors on advocacy and policy? Contextual factors can range from internal (the organization, the practice, the environment, the culture, etc.) to external (laws, policies, politics, regulations, etc.). However, whether originating internally or externally, contextual factors have the capability of advancing or hindering an advocacy priority. For this Discussion, you …
