Over the last decade the growth of e-commerce, along with the extensive use of the Internet and intranets has pushed computer network security to the forefront. This seminar looks at a rather neglected but very important area, Protocol Analysis or sniffers as the units are commonly called.The goal of this seminar is to define packet sniffing, as well as to analyze the ways a packet sniffer eavesdrops. While analyzing the way a packet sniffers works, one has to understand what its original usage was, and how using a packet sniffer became eventua ....etc

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ABSTRACT
A resource may be abused if its users incur little or no cost. For example, e-mail abuse is rampant because sending an e-mail has negligible cost for the sender. It has been suggested that such abuse may be discouraged by introducing an artificial cost in the form of a moderately expensive computation. Thus, the sender of an e-mail might be required to pay by computing for a few seconds before the e-mail is accepted. Unfortunately, because of sharp disparities across computer systems, this approach may be ineffective against maliciou ....etc

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In this seminar the cadmium™s effect on anti-oxidative enzymes in tomato (Lycopersicon esculentum) plants was evaluated. Plants treated with increasingly CdCl2concentrations (0, 20, 40, 80, 100 and 200 M respectively) were grown in a basic nutrient solution for 7 days. APX (Ascorbate Peroxidase) and GPX (Guaïgol Peroxidase) activities showed to increase below 100 M concentration after treatment. In excessive concentration however, more than determined level, a significant decrease in the enzymes activities was determined. The incr ....etc

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This is a new concept of future vehicle. Imagine that if any robot move on the surface if suddenly there is a big hole on surface. Then how we stop the vehicle to falling in the hole .here design a special depth sensor for this purpose. Depth sensor automatically sense the depth and change the direction of vehicle and stop the vehicle for falling in the hole. ....etc

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ABSTRACT
Viruses: A virus is basically an executable file which is designed such
that first of all it should be able to infect documents, then it has to
have the ability to survive by replicating itself and then it should
also be able to avoid detection.
Computer viruses can be classified into several different types.
File or program viruses: They infect program files like files
with extensions like .EXE, .COM, .BIN, .DRV and .SYS. Some file viruses
just replicate whil ....etc

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ABSTRACT
Anti-Lock Braking Systems (ABS) are designed to maintain driver control and stability of the car during emergency braking. Locked wheels will slow a car down but will not provide steering ability. ABS allows maximum braking to be applied while retaining the ability to 'steer out of trouble'
The theory behind anti-lock brakes is simple. A skidding wheel (where the tire contact patch is sliding relative to the road) has less traction than a non-skidding wheel. By keeping the ....etc

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GREEDY ROUTING WITH ANTI-VOID TRAVERSAL FOR WIRELESS SENSOR NETWORKS -- MOBILE COMPUTING

Abstract”The unreachability problem (i.e., the so-called void problem) that exists in the greedy routing algorithms has been studied for the wireless sensor networks. Some of the current research work cannot fully resolve the void problem, while there exist other schemes that can guarantee the delivery of packets with the excessive consumption of control overheads. In this paper, a greedy antivoid routing (GAR) protocol is proposed to solve the vo ....etc

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anti-skid steering system in fuzzy logic. pleaseits urgent.................!

anti-skid steering system anti-skid steering systemanti-skid steering systemanti-skid steering system ....etc

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Anti-spyware programs
They are products dedicated to remove or block spyware. Lavasoft's Ad-Aware SE, Steve Gibson's OptOut, Patrick Kolla's Spybot - Search & Destroy , Windows AntiSpyware etc are examples of anti spyware. Symantec, McAfee and Sophos have added anti-spyware features to their existing anti-virus products. Some antiviruses categorizes spyware programs as extended threats and treats them.
Anti-spyware programs can block spyware in two ways:
1)Anti-spyware software programs can be used solely for detection and rem ....etc

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ABSTRACT

As the networks are growing larger, so is the amount of viruses that hit the loophole. A relatively new unknown virus is said to cause some damage before being identified and prevented by existing Antivirus Engines since conventional approach is a reactive solution. The need of the hour is a pro “ active solution to avoid this initial damage. It also addresses a distributed updating mechanism, which allows for greater flexibility in detecting the returning viruses.
So the underlying principle is to construct an AV Engin ....etc

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