Ping of death:Denial of Service Attacks-An Emerging Vulnerability for the Connected Network
abstract
denying access to essential
services by legitimate users is the main aim of the increasing new types of attacks in internet. This maybe through methods like crashing servers or routers, overwhelming the network with huge traffic to degrade the traffic. a readily available software program is all that one needs to launch a denial of service attack(DoS).

How IP Works
Computers share information over the Internet usin ....etc

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What is navigation? From, time immemorial human beings relied on natural signpost and the position of celestial bodies to find the desired route. As the population increase the need for better transportation increase. With the increase in automobiles came the problem of traffic congestion. This led to research in the field of navigation engineering. This brought about a wave of technological breakthroughs.

In this report I have included the major navigation systems such as GPS aided navigation system, two-dimensional vehicle tracking using v ....etc

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4G Wireless Systems

ABSTRACT:-
The approaching 4G (fourth generation) mobile communication systems are projected to solve still-remaining problems of 3G (third generation) systems and to provide a wide variety of new services, from high-quality voice to high-definition video to high-data-rate wireless channels. The term 4G is used broadly to include several types of broadband wireless access communication systems, not only cellular telephon ....etc

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Embedded systems are increasingly becoming integral parts of almost all technology-oriented applications. Embedded systems are the unsung heroes of much of the technology we use today- video games, washing machines etc. The appliances using embedded systems are pre programmed to perform a dedicated or narrow range of functions as part of a large system, usually with minimal end user interaction and optimum performance. Embedded systems are used in navigation tools like global positioning systems (GPS), automated teller machines(ATM's), networki ....etc

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Abstract :

Current trends in computing technologies are drifting towards distributed and parallel computing. These topologies emphasize on concurrent access schemes. Because of distributed computing, the use of shared resources like databases, memory, etc. is growing. Locking mechanisms can be used effectively to achieve high concurrency levels without corrupting the resources. There are a wide range of synchronization protocols, some providing strong consistency while others granting weak consistency. There is a trade-off between complexit ....etc

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ABSTRACT


The embedded system is a combination of computer hardware, software and, perhaps, additional mechanical parts, designed to perform a specific function. A good example is an automatic washing machine or a microwave oven. Embedded systems need only the basic functionalities of an operating system in real-time environment-a scaled down version of an RTOS. They demand extremely high reliability plus the ability to customize the OS to match an application's unique requirements. However, commercial RTOSes, while designed to satis ....etc

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The convergence of three technology paradigms, viz. light-weight portable computers, the spread of wireless networks and services, and the ubiquitous Internet, aimed at allowing users the freedom to connect to the Internet at any time and in any place, to read email, query databases, retrieve information from the web or to entertain themselves, makes mobile computing a very promising prospect as well as a very formidable challenge. This paper details the mechanism of operation of Mobile IP network protocol, designed and developed to enable effi ....etc

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Connectionist Systems

Abstract :

The rapid proliferation of computers through all organizations makes it necessary to look at manufacturing in a new way to meet rapidly changing market conditions and the business environment. By using networking within the organization manufacturing units can work at high efficiencies and make decisions that affect their operations in a most informed way.
However, the extension of this networking to physical levels in the shop floor needs to be given special attention since this is often the weak page ....etc

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A ticket to Super Bowl XXV in Tampa Bay, Florida, didn't just get you a seat at the biggest professional football game of the year. Those who attended the January 2000 event were also part of the largest police lineup ever conducted, although they may not have been aware of it at the time. The Tampa Police Department was testing out a new technology, called FaceIt, that allows snapshots of faces from the crowd to be compared to a database of criminal mugshots.

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Submitted by:
Robert S. Sielken
Anita K. Jones
Application Intrusion Detection Systems: The Next Step

Abstract
Operating system intrusion detection systems (OS IDS) are frequently insufficient to catch internal intruders who neither significantly deviate from expected behavior nor perform a sequence of specific intrusive actions. We hypothesize that application intrusion detection systems (AppIDS) can use application semantics to detect mo ....etc

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