Presented By-
Kirti Dixit
Uday joshi


C&W
Chaffing & winnowing Confidentiality w/o Encryption…………
definition
 Chaff – worthless parts
 To winnow –to separate out the chaff
 No Encryption, no decryption !
 No Export control ?
introduction
 first proposed by Ronald Rivest
 achieve confidentiality in message transmission.
 a cryptographic technique
 achieve confidentiality w/o using encryption
 Chaffing ->
 adding fake packets with bogus MACs.
....etc

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Ad hoc networks are a new wireless networking paradigm for mobile hosts. Unlike traditional mobile wireless networks, ad hoc networks do not rely on any fixed infrastructure. Instead, hosts rely on each other to keep the network connected.

The military tactical and other security-sensitive operations are still the main applications of ad hoc networks, although there is a trend to adopt ad hoc networks for commercial uses due to their unique properties. One main challenge in design of these networks is their vulnerability to security attacks ....etc

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Aim:

Due toopen structure and scarcely available battery-based energy,node misbehaviors may exist.One such routing misbehavior is that some selfish nodes will participate in the route discovery and maintenance processes but refuse to forward data packets.Here,we propose the 2ACK scheme that serves as an add-on technique for routing schemes to detect routing misbehavior and to mitigate their adverse effects.

Published by IEEE TRANSACTIONS ON MOBILE COMPUTING-2007 ....etc

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Mobile ad-hoc networks (MANETs) are becoming more popular due to their ability to model interesting aspects of real wireless networks. It is easy and cheap to build such networks because no other equipment or infrastructure are required besides the mobile devices. An MANET is composed of a set of nodes distributed in the plane. A signal sent by any node can be received by all the nodes within its transmission range, which is usually taken as one unit distance. One of the primary issues related to MANETs is the development of efficient routing a ....etc

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PROJECT REPORT FOR BALANCING THE TRADE-OFFS BETWEEN QUERY DELAY AND DATA AVAILABILITY IN MANET's ....etc

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Summary: A mobile ad hoc network (MANET) is a collection of mobile nodes that forms a provisional network dynamically without the aid of any predetermined infrastructure. The salient nature of ad hoc networks renders them vulnerable to numerous types of security attacks. The dynamic feature of ad hoc networks makes enforcement of security become an extremely challenging issue. The main problem of many proposed routing protocols for ad hoc networks is that these protocols have critical susceptibilities to security attacks. Effective operation of ....etc

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hai sir i need a data flow diagram,software description,applications, over all architecture that should contain four moduls to explain,four modules architecture,codings to execute,screenshots,viva questions,documention,
this are all materials for BALANCING TRADE OFF BETWEEN QUERY DELAY AND DATA AVAILABLITY IN MANETSIN NS2.PLS SENT ME ....etc

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Adhoc networks are a new wireless networking paradigm for mobile hosts. Unlike traditional mobile wireless networks, ad hoc networks do not rely on any fixed infrastructure. Instead, hosts rely on each other to keep the network connected. The military tactical and other security-sensitive operations are still the main applications of ad hoc networks, although there is a trend to adopt ad hoc networks for commercial uses due to their unique properties. One main challenge in design of these networks is their vulnerability to security attacks. In ....etc

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kindly send me note on this topic in accordance to 1st year msc nursing Nursing education subject
....etc

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hai sir i need a data flow diagram,software description,applications, over all architecture that should contain four moduls to explain,four modules architecture,codings to execute,screenshots,viva questions,documention,
this are all materials for BALANCING TRADE OFF BETWEEN QUERY DELAY AND DATA AVAILABLITY IN MANETSIN NS2.PLS SENT all materials to [email protected] u. ....etc

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