NATIONAL OPEN UNIVERSITY OF NIGERIA
14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS.
SCHOOL OF ARTS AND SOCIAL SCIENCES
MARCH/APRIL 2014 EXAMINATION
COURSE CODE: CSS 441
COURSE TITLE: TECHNICAL/ELECTRONIC ASPECTS OF SECURITY
TIME ALLOWED: 2HRS
INSTRUCTIONS: ANSWER ANY THREE QUESTIONS IN ALL.
1a). List and explain six (6) factors in decomposing the risk in electronic transactions. (18 Marks)
1b). Give five reasons why organizations are not interested in reporting electronic intrusions to the law enforcement. 5 Marks
2a).Write short notes on the three (3) main areas of electronic threat. (9 marks)
2b). Enumerate the twelve layers of e-security that are essential in the maintaining of death or digital assets. (14 marks)
3a). Explain the essential roles of Public and Private Sector in E-security. 8 Marks
3b).What are the tools in relation to e-voting hazards. 15 Marks
4a). What is e-voting system? 5 marks
4b). What are the elements needed during the processing of the E-voting? 18 Marks
5a).What are the three (3) reasons organizations need in addressing the security of electronically shared documents. 10 Marks
5b). List and explain briefly the 6 criteria available in providing effective protection for an electronic document. 13 marks
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