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question 1a how is the four-way exchange employed for mutual authentication in wparsnb elaborate on how inquiry attacks and traffic monitoring
questiona in a wireless network where wep is enforced as security mechanism what procedure would the network manager adopt for changing wep default
question a what does association refer to in ieee 80211b state the fundamental principles of 3gpp securityc explain the term binding in mobile
questiona distinguish between flow control and congestion controlb explain clearly how a url is resolved by a computerc list one application that
question a several techniques are now available for users to connect to the interneti a modem is commonly used to dial up to the internet why is a
questiona explain how a token ring networks allows sharing of bandwidth access controlb i csmacd is not appropriate for wireless communication
questiona i distinguish between physical topology and logical topologyii explain the following statement with the help of a diagram a star topology
question a discuss about service oriented architecture soa in terms of key principles benefits and applicability also include examples of
questiona discuss on the core architectural concepts and their interrelationshipsb a telecommunications company is looking for a software architect
questiona with reference to component communication explain the differences between interface oriented and message oriented communication in terms
questioni all security authentication mechanism that run on the tru64 unix operating system run under the security integration architecture sia
question 1 explain the concept of database recovery management explain the different levels of backup used for recovering dataquestion 2 what are the
question 1 discuss the classification of dbms based on location of databasequestion 2 explain with examples different sql commands used for creating
questionthe following relational database schema corresponds to a part of a database used by the registry department of a universitydepartment d
questionconsider the following database relations for a textbook ordering system used by a college bookshopbook b-copy bname isbn author price
questionin a multi-user database environment locking mechanisms can be used to solve the three basic problems of concurrency on the other hand
questionone of the tasks a database management system must perform is to ensure that the data is still intact in the face of software and hardware
questiona describe fully with example the two access control methods available to implement database securityb discuss why database statistics meta
questiona give 2 benefits of using ipsecb ipsec uses two protocol for security authentication header protocol ah and the encapsulated security
question a there are two approaches for providing confidentiality for packets in a network using symmetric encryption end-to-end encryption and link
questiona what do you meant by the term diffusion and confusion explain how diffusion and confusion can be implementedb distinguish between
questiona distinguish between steganograhy and cryptographyb playfair cipher is more secure than monoalphabetic cipher justify this statementc
question 1 explain with diagram all possible states a process visits during the course of its executionquestion 2 discuss inter-process communication
question 1 what do you mean by systems state of equilibrium also illustrate the process of stabilising systemquestion 2 explain the concept of
question a what is operational intelligencequestion b what is business intelligence explain the components of bi architecturequestion c differentiate