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tools & techniques
(23010 results)-
Whitepapers
Forensic Analysis of Instant Messenger Applications on Android Devices
April 1, 2013 12:00am PDT
The modern day Smartphone's have built in apps like "WhatsApp & Viber" which allow users to exchange instant messages, share videos, audio's and images via Smartphone's instead of relying on their...
Provided by: International Journal of Computer Applications
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Whitepapers
Dynamic Bandwidth Allocation in Cloud Computing
April 1, 2013 12:00am PDT
Cloud Computing is a use of computing resources that is delivered as a service over a network. Sharing the data in the cloud depends on the network performance of the data centers. Bandwidth...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Variable Length Syndrome Coding Using AYAA Algorithm for WSNs
April 1, 2013 12:00am PDT
Wireless Sensor Network (WSN) has become one of the most interesting research areas for researchers. The WSN nodes are generally established in hostile environment where recharging or replacing of...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
An Information Theoretic Take on Time Reversal for Nonstationary Channels
April 1, 2013 12:00am PDT
It has been shown that Time-Reversal (TR) techniques focus energy back to the dominant scatters, lead to super-resolution focusing, and gains in detection. Time reversal has so far mainly been...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Enhanced Network Based Query Processing in Road Networks
April 1, 2013 12:00am PDT
The location aware portable devices are widely increased. This rise to the usage of location based services to reveal their own location and needed location. The existing query processing...
Provided by: Creative Commons
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Whitepapers
Security Based Phishing Website Detection
April 1, 2013 12:00am PDT
Now-a-days most of the people were familiar with the internet and its applications. Along with the internet usage, the attacks also increased. Phishing is the one the most possible attacks in...
Provided by: Creative Commons
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Whitepapers
Optimized Rapid Data Collection in Tree Based WSN
April 1, 2013 12:00am PDT
Fast and energy efficient data collection in an energy constraint ad-hoc sensor network is always a challenging issue. The network topology and interferences causes significant effects on data...
Provided by: Creative Commons
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Whitepapers
A Novel Security Technique in Message Passing Interface Systems
April 1, 2013 12:00am PDT
In the concept of Message Passing Interface (MPI) chatting and file transmission the decryption part will be done automatically. Here three types of keys are used; they are public, private and...
Provided by: Creative Commons
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Whitepapers
Verifying Integrity and Availability in Multi-Cloud Using PDP
April 1, 2013 12:00am PDT
In this paper, the authors are going to say an efficient technique that describes how integrity is maintained in storage of the data. They provide this by using the concept of Provable data...
Provided by: Creative Commons
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Whitepapers
Detecting and Resolving Firewall Policy Anomalies Using Rule-Based Segmentation
April 1, 2013 12:00am PDT
In this paper, the authors present an anomaly management framework for firewalls based on a rule-based segmentation technique to facilitate not only more accurate anomaly detection but also...
Provided by: Creative Commons
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Whitepapers
Defenses Against Large Scale Online Password Guessing by Using Persuasive Cued Click Points
April 1, 2013 12:00am PDT
This paper presents a detailed evaluation of the persuasive cued click points password scheme which provides high level of security. An important goal of the authentication system is to provide...
Provided by: Creative Commons
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Whitepapers
Robust Watermarking Scheme Against Geometerical Attacks
April 1, 2013 12:00am PDT
In the age of e-media where everything is accessed through the internet it becomes very important to protect the privacy and the copyright of the data and the information which is shared through...
Provided by: Creative Commons
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Whitepapers
Exigent Vulnerability in Mobile Ad-Hoc Network and Solutions in Context of Energy Optimization With Clustering Technique
April 1, 2013 12:00am PDT
Mobile ad-hoc network is collection of mobile nodes that are physically located at various location and there interconnections between nodes are capable of changing on a continual basis. Energy is...
Provided by: Creative Commons
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Whitepapers
The Amalgamation of Digital Watermarking & Cloud Watermarking for Security Enhancement in Cloud Computing
April 1, 2013 12:00am PDT
Cloud computing in today's world is making wide differences between it and other technologies. The critical data of users can be stolen by various means whereas cloud computing is still not a...
Provided by: Creative Commons
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Whitepapers
Improve Query Performance Using Effective Materialized View Selection and Maintenance: A Survey
April 1, 2013 12:00am PDT
Data Warehouse (DW) can be defined as a set of data cubes defined over the source relation. To avoid complex query evaluation based on master table, to increase the speed of queries posted to a...
Provided by: Creative Commons
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Whitepapers
Adapted Encryption Algorithm With Multiple Skew Tent Map
April 1, 2013 12:00am PDT
In recent years, the chaos based cryptographic algorithms have some optional and efficient ways to develop secure encryption techniques. In this paper, the authors proposed a modified approach for...
Provided by: Creative Commons
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Whitepapers
IP Trace Back Scheme for Packet Marking and Packet Logging Using RIHT
April 1, 2013 12:00am PDT
Internet protocol trace back is the enabling technology to control the crime. Internet protocol packet is to find the real source of Internet attacks, the authors must possess the capability of...
Provided by: Creative Commons
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Whitepapers
An Efficient Clustering Technique for Deterministically Deployed Wireless Sensor Networks
April 1, 2013 12:00am PDT
In wireless sensor networks the deployment of nodes is an important factor that affects all the aspects of system like coverage, connectivity, bandwidth, packet loss and lifetime of network. In...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
A Comparison Study for PSD Performance in OFDM Systems Based on Using Autocorrelation Techniques
April 1, 2013 12:00am PDT
Cooperative wireless communication relay networks in OFDM-based systems have been shown to improve performance in various systems using digital modulation techniques as a form of spatial...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
Privacy and Integrity Preserving Range Queries in Wireless Sensor Networks
April 1, 2013 12:00am PDT
A two tiered sensor network architecture, where storage nodes act as an intermediate tier between sensor nodes and sink which is act as a receiver for storing data items and calculating queries....
Provided by: Alagappa University
