Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Engineering Expert

Attempt all the problems.

Section-A

problem1) What are Software Technology Parks (STPs)? What is their role? describe

problem2) prepare the descriptive note on Computer Memory

problem3) What are the various communication channels generally used in networking? Describe each in detail. Distinguish between synchronous and asynchronous communication.   

problem4) describe the following terms:

i) Types of Data Processing

ii) e-Commerce Framework

iii) Buses and Registers

iv) System Softwares

Section-B

Case Study:

Database Technology Used to Improve Airport Security

Transportation Security Administration is evaluating various approaches to harness database technology in its efforts to improve airport security.  Unfortunately, any such system might require airlines to invest in extra information systems technology – at a time when they are suffering from a lack of revenue one major airline has already declared a bankruptcy.

One idea is to develop a database system which links every airline reservation system in the country with the number of private and government databases.  Data mining and predictive analysis will be used to sort through personal travel histories, the backgrounds of passengers aboard particular flights, and the wealth of other data to assign numerical threat ratings to individuals.  Warnings will be sent electronically to workers at airport screening locations to inspect individuals with high threat ratings more closely.

Another approach will allow pre-screened “trusted travellers” to pass through airport security checkpoints quickly, avoiding long lines and congestion,  This system will devote more time and resources to screening other travellers whose level of risk is higher or unknown.  Those who apply for the “trusted traveller” program will have to pass a background check using data from variety of state and federal databases.  Once at the airport, “trusted traveller” passengers will be identified, perhaps by scanning their fingerprints or retinas or requiring some form of identification card.  (The federal government is considering developing a security ID card for airline passengers that will rely on biometric identification and be linked to government database).  The system will also cross-check the passenger’s identification with FBI’s watch list database and a federal passenger profiling system known as Computer Assisted Passenger Screening.  Provided everything was clear, they can then proceed to his or her airplane using expedited security check in procedures.

problem5)

Case problems:

a) Which approach is best in terms of improving airport security: assigning the threat rating to individuals or pre-screening individuals to identify “trusted travellers”?  Why do you think this approach is best?

b) Identify specific data that can be used to assign numeric threat ratings to individuals.  describe how system will work.

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M93297
  • Price:- $100

Priced at Now at $100, Verified Solution

Have any Question? 


Related Questions in Computer Engineering

A program runs on a superscalar processor with a 2 ghz

A program runs on a superscalar processor with a 2 GHz clock rate within a NUMA (non-uniform memory access) system. The number of instructions executed in the program is IC. The superscalar processor achieves an IPC (ins ...

1 you can read the value instance variable of the counter

1. You can read the value instance variable of the Counter class with the getValue accessor method. Should there be a setValue mutator method to change it? Explain why or why not. 2. a. Show that the BankAccount(double i ...

1 distinguish between a time-out event and the

1. Distinguish between a time-out event and the three-duplicate-ACKs event. Which one is a stronger sign of congestion in the network? Why? 2. Figure 24.15 shows the client and server in the transition diagram for the co ...

1 in http draw a figure to show the application of cookies

1. In HTTP, draw a figure to show the application of cookies in a scenario in which the server allows only the registered customer to access the server. 2. In HTTP, draw a figure to show the application of cookies in a w ...

1 what is radius what advantage does it have over tacacs2

1. What is RADIUS? What advantage does it have over TACACS? 2. What is a content filter? Where is it placed in the network to gain the best result for the organization? 3. What is a VPN? Why is it becoming more widely us ...

1 what is an internet what is the internet2 why are

1. What is an internet? What is the Internet? 2. Why are protocols needed? 3. In a LAN with a link-layer switch (Figure 1.8b), Host 1 wants to send a message to Host 3. Since communication is through the link-layer switc ...

Case description and content requirements for the final

Case Description and Content Requirements for the Final Project Case Description - Online Recruiting System (ORS) AppBeyondBorders (ABB) Inc. is a non-profit organization that is committed to well beings of people in the ...

You are managing an insurance claim processing process and

You are managing an insurance claim processing process, and you have just been informed that the repairer, Chris Gray, will not be available for work after June 7, 2011, for several days. You need to set a constraint on ...

Create a data file consisting of at least 100 string values

Create a data file consisting of at least 100 string values. You can create the list yourself, or perhaps copy the values from a text file of some type, or you can even create the file by generating random strings. Sort ...

1 if one-time pads are provably secure why are they so

1. If one-time pads are provably secure, why are they so rarely used in practice? 2. Prove that the DES key consisting of all 0-bits and the DES key consisting of all 1-bits are both weak keys. What are the other two wea ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen