A new student swipes her ID card to enter a closed lab classroom. The student should be allowed to access the room, but the card swipe is rejected due a hardware fault in the card. An intrusion detection system (IDS) analysis process decides that this event is a potential intrusion. State the name commonly used for this type of IDS decision and explain why that name is appropriate.
Read DetailsAndy and Betty both use Pretty Good Privacy (PGP). They have never communicated in any way. Andy finds a web page that claims to show Betty’s email address and her PGP public key. He wants to send an email message to Betty and use PGP for authentication. Explain how Andy can confident that he has the correct public key for Betty, using the process discussed in this course. Note: Andy has no way to contact Betty other than email.
Read DetailsOne trend we covered was the way passively managed mutual funds and pension funds have been gaining market share relative to actively managed funds. Another trend we discussed was the decrease in individuals’ costs of trading stocks, options, and ETFs. Assume both of these trends and the underlying forces driving them continue over the next 4 or 5 years. What do you think will be the net effect (positive, negative, or uncertain) on the financial well-being of individual investors? Give two major reasons that support your answer, explaining each. (Your answer should be roughly 3 or 4 sentences of explanation for each reason, so roughly 6 to 8 sentences in total.)
Read Details(Life insurers as financial institutions) When we discussed life insurers, we talked about the distinction between general accounts and separate accounts. We also saw that life insurers hold large amounts of corporate bonds and (mostly commercial) mortgage loans. Is this group of assets mostly held in life insurers’ general accounts or in their separate accounts?
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