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1. Cryptography has been used in one form or another for over 4,000 years, and the attacks on cryptography have probably been in place for 3,999 years and 364 days. As one group of people works to find new ways to hide and transmit secrets, another group of people is right on their heels finding holes in the newly developed ideas and products. This can be viewed as evil and destructive behavior, or as the thorn in the side of the computing world that pushes it to build better and more secure products and environments. Describe these two types of people where one can build to secure the cryptography, and another to break it.
2. Cryptographic algorithms provide the underlying tools to most security protocols used in today's infrastructures. The algorithms work off of mathematical functions and provide various types of functionality and levels of security. A big leap was made when encryption went from purely symmetric key use to public key cryptography. This evolution provided users and maintainers much more freedom and flexibility when it came to communicating with a variety of users all over the world. Explain these two types of cryptography with examples of real-world applications.
3. Encryption can be supplied at different layers of the OSI model by a range of applications, protocols, and mechanisms. Today, not much thought has to be given to cryptography and encryption because it is taken care of in the background by many operating systems, applications, and protocols. Explain each protocol stack where encryption can be used and how it is used in real world applications. Support your argument with examples.
Describe the Sarbanes-Oxley (SOX) act and Committee of Sponsoring Organizations (COSO) framework - describe the process of performing effective information technology audits and general controls.
phase 1 communication between Alice and Bob. Suppose the raw keys consist of k bits each. What is the expected number of bits on which Alice's and Bob's raw keys agree? Explain your answer.
Describe The Three Principles of IP Security
Insights on best practices, challenges and emerging trends. It will be a power point presantation.
Cross-talk, and other forms of interference are a significant issue in any communications infrastructure. Compare and contrast how this problem would manifest for analog data transmitted
Information Technology Security for Small Businesses video from the National Institutes of Standards and Technology
Describe the key differences between a network-based attack and client-based attack. Give some examples of each and determine which deserves the most attention at this point in time. Explain your reasoning.
1. how has the role of private security changed since the 911 attacks?what are some of the roles that private
In a public-key system using RSA, you intercept the ciphertext C = 13 sent to a user whose public key is e = 23, n = 143. What is the plaintext M?
Investigate the development on massive MIMO technology and prepare a brief report of around 1400 words. Your references may come from websites, white papers, government documents or published conference or journal papers.
Describe the importance of and method of establishing compliance of IT security controls with U.S. laws and regulations, and how organizations can align their policies and controls with the applicable regulations
Justify and support the relationship between infrastructure and security as it relates to this data-collection and analysis company. Present the rationale for the logical and physical topographical layout of the planned network
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