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Problem
(a) Give two reasons for companies to implement security measures.
(b) What is the regulatory expectation regarding
i. healthcare information, ii. financial information?
(c) What does the abbreviation CERT stands for? What is the role of the CERT?
(d) What do you understand by the term security policy? Is it important to have a security policy for a computer system? Justify your answer.
(e) Are attackers often the major cause of damage in computer system? Give two examples of causes of damage other than an attacker.
(f) Which type of attacker poses a higher security risk: malicious insiders or outsiders? Why?
(g) Which security technique allows to perform a quantitative assessment of the relative value of protective measures?
Question: (a) What do you meant by the term diffusion and confusion? Explain how diffusion and confusion can be implemented. (b) Distinguish between authorisation and auth
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Network-Based IDS (NIDS) A NIDS resides on computer or appliance connected to segment of an organization’s network and looks for signs of attacks. While examining packets, a NID
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the meaning Digital Signatures
a) determine the RTT (round trip time) between a client requesting a web page of 1024 bytes in size from an internal web server on a 100 Base-T Ethernet. Assume a one-way propagati
Question: A regional police force has the following corporate objectives: ? to reduce crime and disorder; ? to promote community safety; ? to contribute to delivering just
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