Reference no: EM13952395
Utile and email address to determine an operating system
Alexander Rocco Corporation has multiple OSs running in its many offices. Before conducting a security test to determine the vulnerabilities you need to correct, you want to determine whether any OSs are running that you're not aware of. Mike Constantine, the network administrator/security officer, is resistant to giving you information after he learns you're there to discover network security vulnerabilities. He sees you as a threat to his position. After several hours of interviews, you can ascertain only that Mike's personal e-mail address is mtscon@gmaitcom, and Oracle 8i is running on one of the company's systems. Based on this information, answer the following questions:
1. What tools might you use after learning Mike's e-mail address?
2. What did you determine after entering Mike's e-mail address in the https:// groups.google.com Web site?
3. Could the information you learned from https://groups.google.com be used to conduct vulnerability testing or exploits?
Write a memo to the IT manager, Bob Jones, about the possibility of a Net-Ware server being pan of the company's network. Make sure your memo explains how you gathered this information and offers constructive feedback. Your memo shouldn't point a finger at any company employees; it should discuss problems on a general level.
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Calculate the irr and npv for each project
: calculate the IRR and NPV for each project. Tim wants to convince the Board that the IRR measure can be misleading when choosing between mutually exclusive alternatives.
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What is the age of the planetary nebula
: The gas shell of a planetary nebula is expanding (away from the central star) at 20 km/s. The nebula currently has a diameter of 1 light year. What is the age of the planetary nebula(time since the gas was ejected)?
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What determines the life cycle of a star
: An H-R diagram plots luminosities of stars against their temperatures. Why was this such an important discovery? What current research is making use of the H-R diagram information?
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Assigned company financial statements
: Calculate the financial ratios for the assigned company's financial statements, and then interpret those results against company historical data as well as industry benchmarks:
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What tools might you use after learning mike e-mail address
: What tools might you use after learning Mike's e-mail address? What did you determine after entering Mike's e-mail address in the http:// groups.google.com Web site
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Choose a decision support systems (dss) function
: Create guidelines for a systems review and maintenance schedule.
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Develop a comprehensive outline indicating
: Financial markets are the forums in which buyers and sellers of financial assets such as stocks and bonds, and commodities such as grains, oil and gold, meet. Because there are uncertainties of outcome, organizations must develop strategies to man..
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The principal tool of financial analysis
: Financial ratios are the principal tool of financial analysis. Ratios standardize the financial information of firms so comparisons can be made between firms of varying sizes. Choose two firms in the same sector; locate their current financial inf..
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What is the maximum theoretical mass of a neutron star
: Briefly explain why a star of mass 0.5A/1,, collapses to form a white dwarf when the nuclear reactions in its core cease. That is the maximum theoretical mass of a white dwarf? Describe (in about 100 words) what happens to a star if its mass exceeds..
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