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network security
(8468 results)-
Whitepapers
Parameterized Analysis of Intrusion Detection and Prevention Systems and Their Implications on Attack Alerts and Event Co-Relation
Mar 2013
Intrusion Detection and/or Prevention Systems (IDPS) represent an important line of defence against a variety of attacks that can compromise the security and proper functioning of an enterprise...
Provided by International Journal of Computer Applications
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Whitepapers
Level Based Fault Monitoring and Security for Long Range Transmission in WBAN
Feb 2013
In Wireless Body Area Network (WBAN), detection of fault node improves reliability and security for long range transmission. In this paper, the authors propose a combined approach for reliable and...
Provided by International Journal of Computer Applications
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Whitepapers
Detection of Malicious Code-Injection Attack Using Two Phase Analysis Technique
May 2012
In today's world code injection attack is a very big problem. Code injection attacks are to exploit software vulnerabilities and inject malicious code into target program. These malicious codes...
Provided by International Journal of Computer Applications
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Whitepapers
Efficient Classifier for R2L and U2R Attacks
May 2012
Intrusion Detection System (IDS) is an effective security tool that helps to prevent unauthorized access to network resources by analyzing the network traffic and classifying the records as either...
Provided by International Journal of Computer Applications
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Whitepapers
Securing OLSR and STAR Routing Protocols Against Packet Dropping by Malicious Nodes
Dec 2011
Mobile Ad-hoc networks are those networks which has no physical links between the nodes. In MANET mobile nodes dynamically forming a network topology without the use of any existing network...
Provided by International Journal of Computer Applications
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Whitepapers
Authenticating and Securing End-to-End Communications Through Encrypted Key Model for Mobile Ad Hoc Network
Dec 2011
Securing End to End Communication in mobile ad-hoc networks are difficult than the ones for fixed, while the security requirements are same namely availability, confidentiality, integrity,...
Provided by International Journal of Computer Applications
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Whitepapers
A Comprehensive Analysis and Study in Intrusion Detection System Using Data Mining Techniques
Dec 2011
Data mining refers to extracting knowledge from large amounts of data. Most of the current systems are weak at detecting attacks without generating false alarms. Intrusion Detection Systems (IDSs)...
Provided by International Journal of Computer Applications
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Whitepapers
Secure Key Transport in Symmetric Cryptographic Protocols Using Some Elliptic Curves Over Finite Fields
Dec 2011
Cryptography is the study of techniques for ensuring the secrecy and authentication of the information. Public-key encryption schemes are secure only if the authenticity of the public-key is...
Provided by International Journal of Computer Applications
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Whitepapers
Homomorphic Subspace MAC Scheme for Secure Network Coding
Feb 2013
Existing symmetric cryptography-based solutions against pollution attacks for network coding systems suffer various drawbacks, such as highly complicated key distribution and vulnerable security...
Provided by Xider Games
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Whitepapers
A Link Between Integrals and Higher-Order Integrals of SPN Ciphers
Feb 2013
Integral cryptanalysis, which is based on the existence of (higher-order) integral distinguishers, is a powerful cryptographic method that can be used to evaluate the security of modern block...
Provided by ETRI
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Whitepapers
Enhancement of Return Routability Mechanism for Optimized-NEMO Using Correspondent Firewall
Feb 2013
NEtwork MObility (NEMO) handles mobility of multiple nodes in an aggregate manner as a mobile network. The standard NEMO suffers from a number of limitations, such as inefficient routing and...
Provided by ETRI
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Whitepapers
An Application Layer Architecture for Seamless Roaming
Dec 2008
The paper advances a new architecture for seamless roaming, which is implemented at the application layer. This architecture is subject for the research projects PERIMETER and MOBICOME, recently...
Provided by University of Botswana
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Whitepapers
An Overview of Routing and Allocation of Equalized Wavelength or Power Distribution in Optical Network Security
Dec 2011
Optical networks play an important role in information communication supporting both small-scale and large-scale networks through its capacity of seamless transmission of massive volume of data...
Provided by International Journal of Computer Applications
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Whitepapers
A Security Model and Its Strategies for Web Services
Dec 2011
Service Oriented Architecture (SOA) establishes an architectural model that aims to enhance the efficiency, agility, and productivity of an enterprise by positioning services as the primary means...
Provided by International Journal of Computer Applications
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Podcasts
Railscasts #237: Dynamic Attr_accessible
Oct 2011
It is important to use attr accessible for security with mass assignment, but what if the user need it to be dynamic based on their permissions. In this podcast, the speaker going to explain about...
Provided by Oleksiy Kovyrin
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Whitepapers
Simple, cost-effective messaging and collaboration for medium-sized businesses
Mar 2013
Help strengthen customer relationships, drive operational effectiveness and optimize your workforce with IBM collaboration and messaging solutions for medium-sized businesses. IBM Lotus software...
Provided by IBM
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Whitepapers
A Game Theoretic Study of Attack and Defense in Cyber-Physical Systems
Mar 2011
Cyber-physical systems encompass a wide range of systems such as sensor networks, cloud computing complexes, and communication networks. They require both the cyber and physical components to...
Provided by Purdue Federal Credit Union
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Whitepapers
On Robustness of a Class of Cyber-Physical Network Infrastructures
Jan 2011
The authors consider a class of networked system infrastructures that rely on both cyber and physical components for their operation. Both components may be degraded by natural, incidental, or...
Provided by Purdue Federal Credit Union
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Whitepapers
A Sensor-Cyber Network Testbed for Plume Detection, Identification, and Tracking
Jan 2013
Detection, Identification, and Tracking (DIT) problems that arise in applications such as the protection of people and the environment against radiational, biological, and chemical plumes can be...
Provided by Purdue Federal Credit Union
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Whitepapers
Enhancing Smart Grid System Processes via Philosophy of Security
Oct 2012
A system is characterized as a group of ideas, functions or instruments that performs a particular function when put together. In order to sustain a good system, the organization must put...
Provided by Meiji University
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Whitepapers
From Insider Threats to Business Processes That Are Secure-by-Design
Apr 2012
The authors argue that insider threat is a placeholder term that accompanies the transition from securing IT infrastructures to securing the socio-technical systems made possible by these IT...
Provided by Hamburg University of Technology
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Whitepapers
Towards Secure Mobile P2P Applications Using JXME
May 2012
Mobile devices have become ubiquitous, allowing the integration of new information from a large range of devices. However, the development of new applications requires a powerful framework which...
Provided by Universitat Kassel
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Whitepapers
Network Access Control Technology-Proposition to Contain New Security Challenges
Aug 2012
Traditional products working independently are no longer sufficient, since threats are continually gaining in complexity, diversity and performance; In order to proactively block such threats,...
Provided by Scientific Research
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Whitepapers
TUP: A New eCK-Secure AKE Protocol under the CDH Assumption
Jun 2012
The design and analysis of authenticated key exchange protocol is an important problem in information security area. At present, extended Canetti-Krawczyk (eCK) model provides the strongest...
Provided by Scientific Research
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Whitepapers
Review and Measuring the Efficiency of SQL Injection Method in Preventing E-Mail Hacking
Jun 2012
E-mail hackers use many methods in their work, in this paper, most of such efficient methods are demonstrated and compared. Different methods and stages of such methods are listed here, in order...
Provided by Scientific Research
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Whitepapers
Detection and Fortification Analysis of WiMAX Network: with Misbehavior Node Attack
Jun 2012
Wireless networks are playing an imperative role in users daily existence; in current scenario, the users want wireless connectivity for all location with all types of service. One of the major...
Provided by Scientific Research
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Whitepapers
Corporate Intranet Security: Packet-Level Protocols for Preventing Leakage of Sensitive Information and Assuring Authorized Network Traffic
May 2012
Securing large corporate communication networks has become an increasingly difficult task. Sensitive information routinely leaves the company network boundaries and falls into the hands of...
Provided by Scientific Research
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Whitepapers
Advanced Transition/Cluster Key Management Scheme for End-System Multicast Protocol
May 2012
The recent growth of the World Wide Web has sparked new research into using the Internet for novel types of group communication, like multiparty videoconferencing and real-time streaming....
Provided by Scientific Research
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Whitepapers
Hardware Design for Low Power Integrated Sensor System
Mar 2012
An integrated sensor system is implemented using Inter-Integrated Circuit mode (I2C) software, utilizing the PIC182585 MPLAB embedded control system utilizing hardware. The hardware implementation...
Provided by Scientific Research
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Whitepapers
Cryptanalysis of a Substitution-Permutation Network Using Gene Assembly in Ciliates
Mar 2012
In this paper, the authors provide a novel approach for breaking a significant class of block ciphers, the so-called SPN ciphers, using the process of gene assembly in ciliates. Their proposed...
Provided by Scientific Research
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Whitepapers
Formal Verification of Secrecy in Group Key Protocols Using Event-B
Mar 2012
Group key security protocols play an important role in today's communication systems. Their verification, however, remains a great challenge because of the dynamic characteristics of group key...
Provided by Scientific Research
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Whitepapers
Role of Cross Layer Based Intrusion Detection System for Wireless Domain
Feb 2012
Wireless mesh networks are very common both for organizations and individuals. Many laptops, computers have wireless cards preinstalled for buyer. However a wireless networking has many security...
Provided by Scientific Research
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Whitepapers
Research on User Permission Isolation for Multi-Users Service-Oriented Program
Feb 2012
For the super user privilege control problem in system services, a user permission isolation method is proposed. Based on virtualization technology, the permission limited environments are...
Provided by Scientific Research
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Whitepapers
Computation of Complex Primes Using Elliptic Curves: Application for Cryptosystem Design
Jan 2012
Knowledge of how to count the number of points on Elliptic Curve (EC) provides certain advantage in the design of cryptographic systems for secure communication in various applicational...
Provided by Scientific Research
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Whitepapers
Secure Cooperative Spectrum Sensing based on the Distance Between Bodies of Evidence
Jan 2012
In Cognitive Radio (CR) networks, unlicensed secondary users need to conduct spectrum sensing to gain access to a licensed spectrum band. And cooperation among CR users will solve the problems...
Provided by Scientific Research
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Whitepapers
Algorithms for Integer Factorization Based on Counting Solutions of Various Modular Equations
Nov 2011
In this paper, the author presents a logical continuation of the author's recently-published paper. Security of modern communication based on RSA cryptographic protocols and their analogues is as...
Provided by Scientific Research
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Whitepapers
A Topology-Based Conflict Detection System for Firewall Policies Using Bit-Vector-Based Spatial Calculus
Nov 2011
Firewalls use packet filtering to either accept or deny packets on the basis of a set of predefined rules called filters. The firewall forms the initial layer of defense and protects the network...
Provided by Scientific Research
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Whitepapers
Computer-Based Infrastructure Sector Interdependencies and Security Implications
Nov 2011
Traditionally, the analysis of sector interdependencies has involved the characterization of all infrastructure-to-infrastructure interconnections and some of the main infrastructure integrals...
Provided by Scientific Research
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Whitepapers
Introduction to Secure PRNGs
Oct 2011
Pseudo-Random Number Generators (PRNGs) are required for generating secret keys in cryptographic algorithms, generating sequences of packet in Network simulations (workload generators) and other...
Provided by Scientific Research
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Whitepapers
Information Hiding Using Least Significant Bit Steganography and Blowfish Algorithm
Feb 2013
Security is the most challenging aspects in the World Wide Web. In present time information sharing and transfer has increased exponentially. So to find out best solution this is providing...
Provided by International Journal of Computer Applications
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White Papers
Multi-Factor Password-Authenticated Key Exchange
Dec 2009
The authors consider a new form of authenticated key exchange which they call multi-factor password-authenticated key exchange, where session establishment depends on successful authentication of...
Provided by Australian Computer Society
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White Papers
Key Distribution in PKC Through Quantas
Mar 2010
Cryptography literally means "The art & science of secret writing & sending a message between two parties in such a way that its contents cannot be understood by someone other than the intended...
Provided by Technological Institute of Textile & Sciences
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White Papers
A Full Image of the Wormhole Attacks Towards Introducing Complex Wormhole Attacks in Wireless Ad Hoc Networks
May 2009
In this paper, the authors are concerned of a particularly severe security attack that affects the ad hoc networks routing protocols, it is called the wormhole attack. They can think of wormhole...
Provided by American University
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White Papers
Optimal Placement of Readers in an RFID Network Using Particle Swarm Optimization
Nov 2010
An RFID network consists of a set of tags and readers. The cost and the number of tags covered directly depend on the number of readers. So, finding optimal number of readers and their positions...
Provided by Jadavpur University
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White Papers
On the Security of Non-Linear HB (NLHB) Protocol Against Passive Attack
Oct 2010
As a variant of the HB authentication protocol for RFID systems, which relies on the complexity of decoding linear codes against passive attacks, Madhavan et al. presented Non-Linear HB(NLHB)...
Provided by University of Bergen
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White Papers
Defending Against Key Abuse Attacks in KP-ABE Enabled Broadcast Systems
Jul 2009
Key-Policy Attribute-Based Encryption (KP-ABE) is a promising cryptographic primitive which enables fine-grained access control over sensitive data. However, key abuse attacks in KP-ABE may impede...
Provided by Worcester Polytechnic Institute
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White Papers
An Efficient Two-Party Identity-Based Key Exchange Protocol Based on ECDLP
Sep 2009
This paper presents an efficient identity-based key exchange protocol based on the difficulty of computing a Elliptic Curve Discrete Logarithm Problem. As compared with the previously proposed...
Provided by Al Musanna College of Technology
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White Papers
One-Time-Password-Authenticated Key Exchange
Sep 2009
To reduce the damage of phishing and spyware attacks, banks, governments, and other security-sensitive industries are deploying one-time password systems, where users have many passwords and use...
Provided by Queensland University of Technology
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White Papers
Three Improved Algorithms for Multi-Path Key Establishment in Sensor Networks Using Protocols for Secure Message Transmission
Aug 2009
In this paper, the authors propose a security model to capture active attacks against Multi-Path Key Establishment (MPKE) in sensor networks. The model strengthens previous models to capture more...
Provided by University of Waterloo
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White Papers
Security Weaknesses in Two Multi-Server Password Based Authentication Protocols
Jul 2009
In 2004 and 2005, Tsaur et al. proposed a smart card based password authentication schemes for multi-server environments, respectively. They claimed that their protocols are safe and can withstand...
Provided by Nanhua University
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White Papers
An Efficient Password Security of Key Exchange Protocol Based on ECDLP
Sep 2009
In this paper the authors have proposed an efficient password security of Three-Party and Multiparty Key Exchange Protocol based on Elliptic Curve Discrete Logarithm Problem. In three party Key...
Provided by Al Musanna College of Technology
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White Papers
On the Security Vulnerabilities of a Hash Based Strong Password Authentication Scheme
Nov 2009
User authentication is an essential task for network security. To serve this purpose, in the past years, several strong password authentication schemes have been proposed, but none of them...
Provided by R. K. College of Systems & Management
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White Papers
Mobility Advantage: Why Secure Your Mobile Devices?
Apr 2011
Recent reports put the average cost of an enterprise data breach at $6.75M. Yet, surprisingly, even though many companies are adopting mobile devices, only a few have a mobile security strategy....
Provided by Sybase Inc.
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White Papers
It's All About Security
Apr 2011
Lost or stolen mobile devices such as smartphones and tablets that are not password protected, or information in corporate email or business applications transmitted wirelessly, but not encrypted,...
Provided by Sybase Inc.
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White Papers
Enterprise Mobility Guide 2011 Enterprise Mobility Guide 2011
Apr 2011
This guide features articles by industry experts, analysts and top executives on subjects including an outlook for the mobile enterprise, market projections and forecasts, real-world examples of...
Provided by Sybase Inc.
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White Papers
A Survey on Cross-Site Scripting Attacks
May 2009
Web applications are becoming truly pervasive in all kinds of business models and organizations. Today, most critical systems such as those related to health care, banking, or even emergency...
Provided by Universitat Oberta de Catalunya
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White Papers
Cooperative Encoding for Secrecy in Interference Channels
Apr 2011
This paper investigates the fundamental performance limits of the two-user interference channel in the presence of an external eavesdropper. In this setting, the authors construct an inner bound,...
Provided by Ohio State University
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White Papers
Providing Secrecy With Lattice Codes
May 2009
Recent results have shown that lattice codes can be used to construct good channel codes, source codes and physical layer network codes for Gaussian channels. On the other hand, for Gaussian...
Provided by Pennsylvania State University
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White Papers
New Construction of Identity-Based Proxy Re-Encryption
Sep 2010
A Proxy Re-Encryption (PRE) scheme involves three parties: Alice, Bob, and a proxy. PRE allows the proxy to translate a ciphertext encrypted under Alice's public key into one that can be decrypted...
Provided by Peking University
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White Papers
A Secure Email Login System Using Virtual Password
Mar 2011
In today's world password compromise by some adversaries is common for different purpose. In ICC 2008 Lei et al. proposed a new user authentication system based on the virtual password system. In...
Provided by Sardar Vallabhbhai National Institute Of Technology
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Webcasts
SQUARE Up Your Security Requirements Engineering with SQUARE
May 2009
It is well recognized in industry that requirements engineering is critical to the success of any major development project. Security requirements, if they are specified at all, tend to be...
Provided by Carnegie Mellon University
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Webcasts
Securing Information in the Health-Care Industry: Network Security, Incident Management, and Insider Threat
Oct 2010
Many experts in the health-care industry believe that the key success factor in reducing health-care costs, while at the same time improving quality, is the availability of useful medical...
Provided by Carnegie Mellon University
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White Papers
Secure Computations on Non-Integer Values
Sep 2010
In this paper the authors present for the first time a framework that allows secure two-party computations on approximations of real valued signals. In the solution, they use a quantized...
Provided by University of Wisconsin
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White Papers
Affine Masking Against Higher-Order Side Channel Analysis
Oct 2010
In the last decade, an effort has been made by the research community to find efficient ways to thwart Side Channel Analysis (SCA) against physical implementations of cryptographic algorithms. A...
Provided by Thales Communications
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White Papers
Strongly Secure Certificate-Based Encryption Scheme With Low Communication Bandwidth
Nov 2010
Certificate-Based Encryption (CBE) is a new asymmetric encryption paradigm which was introduced to solve the certificate management problem in traditional Public-Key Encryption (PKE). It combines...
Provided by International Association for Cryptologic Research
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White Papers
On CCA-Secure Fully Homomorphic Encryption
Mar 2011
It is well known that any encryption scheme which supports any form of homomorphic operation cannot be secure against adaptive chosen ciphertext attacks. The question then arises as to what is the...
Provided by University of Bristol
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White Papers
Exact, Efficient and Information-Theoretically Secure Voting With an Arbitrary Number of Cheaters
Nov 2010
The authors present three voting protocols with unconditional privacy and correctness, without assuming any bound on the number of corrupt participants. All protocols have polynomial complexity...
Provided by University of Waterloo
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White Papers
Identity-Based Online/Offline Key Encapsulation and Encryption
Apr 2010
An Identity-Based Online/Offline Encryption (IBOOE) scheme splits the encryption process into two phases. The first phase performs most of the heavy computations, such as modular exponentiation or...
Provided by New York University
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White Papers
Signatures for Multi-Source Network Coding
Jun 2010
The authors consider the problem of securing inter-flow network coding with multiple sources. They present a practical homomorphic signature scheme that makes possible to verify network coded...
Provided by Budapest University of Technology and Economics
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White Papers
Secure Personal Data Servers: A Vision Paper
Sep 2010
An increasing amount of personal data is automatically gathered and stored on servers by administrations, hospitals, insurance companies, etc. Citizen themselves often count on internet companies...
Provided by VLDB Endowment
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White Papers
Multi-Use Unidirectional Proxy Re-Signatures
Feb 2008
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive named proxy re-signatures where a proxy turns a signature computed under Alice's secret key into one from Bob on the same...
Provided by Universite Catholique de Louvain
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White Papers
Secure Message Transmission In Asynchronous Directed Networks
Jan 2011
The authors study the problem of information-theoretically Secure Message Transmission (SMT) in asynchronous directed networks. In line with the literature, the distrust and failures of the...
Provided by International Institute of Information Technology
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White Papers
An Attack-Resilient Architecture for Large-Scale Intrusion-Tolerant Replication
Oct 2009
This paper presents the first architecture for large-scale, wide-area intrusion-tolerant state machine replication that is specifically designed to perform well even when some of the servers are...
Provided by Johns Hopkins University
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White Papers
Byzantine Replication Under Attack
Mar 2008
Existing Byzantine-resilient replication protocols satisfy two standard correctness criteria, safety and liveness, in the presence of Byzantine faults. In practice, however, faulty processors can,...
Provided by Johns Hopkins University
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White Papers
Encoding of Network Protection Codes Against Link and Node Failures Over Finite Fields
May 2009
Link and node failures are common two fundamental problems that affect operational networks. Hence, protection of communication networks is essential to increase their reliability, performance,...
Provided by Iowa State University
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White Papers
Reliable Process for Security Policy Deployment
May 2009
The authors focus in this paper on the problem of configuring and managing network security devices, such as Firewalls, Virtual Private Network (VPN) tunnels, and Intrusion Detection Systems...
Provided by Universitat Oberta de Catalunya
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White Papers
Security in Wireless Sensor Networks: Key Management Module in SOOAWSN
Oct 2010
Due to high restrictions in wireless sensor networks, where the resources are limited, clustering protocols for routing organization have been proposed in much research for increasing system...
Provided by University of Bridgeport
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White Papers
A Practical Application of Differential Privacy to Personalized Online Advertising
Mar 2011
Online advertising plays an important role in supporting many Internet services. Personalized online advertising offers marketers a way to direct ads at very specific audiences. The vast body of...
Provided by Bar-Ilan University
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White Papers
Secure Computation on the Web: Computing without Simultaneous Interaction
Apr 2011
Secure computation enables mutually suspicious parties to compute a joint function of their private inputs while providing strong security guarantees. Amongst other things, even if some of the...
Provided by International Association for Cryptologic Research
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White Papers
Identity-Based Cryptography for Cloud Security
Apr 2011
Cloud computing is a style of computing in which dynamically scalable and commonly virtualized resources are provided as a service over the Internet. This paper, first presents a novel...
Provided by University of Tennessee
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Whitepapers
Survey of Routing Protocols for Mobile Ad Hoc Networks
Dec 2012
In this paper, the authors represent a survey of various existing secure routing protocols for MANET's. A mobile ad hoc network is a self configuring mobile nodes network. Significant progress has...
Provided by IOSR Journal of Engineering
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Whitepapers
High-Entropy 2-Dimensional Key Input Method for Symmetric and Asymmetric Key Cryptosystems
Apr 2009
Conventionally, single-line key field is used to input a key. The selection of a key depends on the factors of memorizability and security. The minimum key sizes for symmetric and asymmetric key...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An Efficient Detection Mechanism for Intrusion Detection Systems Using Rule Learning Method
Oct 2009
Now-a-days Information Security plays an important role in Hi-tech computing world. Even though firewall is used to provide security between two different networks, it fails to care about the...
Provided by Rice Software Consulting
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Whitepapers
Enhancing Selective Encryption for H.264/AVC Using Advanced Encryption Standard
Apr 2010
Multimedia information availability has increased dramatically with the advent of mobile devices. But with this availability comes problems of maintaining the security of information that is...
Provided by University of Maine at Presque Isle
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Whitepapers
Real Time Intelligent Intrusion Identification in Wireless Adhoc Networks
Oct 2010
Wireless ad hoc networks have become an important area of research in wireless communications systems. Unlike some existing networking technologies such as Internet Protocol (IP) networks or...
Provided by SRM Medical, LLC
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Whitepapers
INet-EGT: An Evolutionarily Stable Adaptation Framework for Network Applications
May 2008
This paper studies a bio-inspired framework, iNet-EGT, to build autonomous adaptive network applications. In iNet-EGT, each application is designed as a set of agents, each of which provides a...
Provided by University of Maryland University College
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Whitepapers
An Adaptive, Scalable and Self-Healing Sensor Network Architecture for Autonomous Coastal Environmental Monitoring
Jan 2013
Wireless Sensor Networks (WSNs) are key technology enablers for the current and near future security and surveillance systems. In order to build real-time, multi-modal, high resolution monitoring...
Provided by University of Maryland University College
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Whitepapers
TCLOUD: Challenges and Best Practices for Cloud Computing
Mar 2013
Cloud computing has achieved an unbelievable adoption response rate but still its infancy stage is not over. It is an emerging paradigm and amazingly gaining popularity. The size of the market...
Provided by University of Science and Technology Houari Boumediene
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Whitepapers
Enhanced Security for Cloud Storage Using File Encryption
Mar 2013
Cloud computing is a term coined to a network that offers incredible processing power, a wide array of storage space and unbelievable speed of computation. Social media channels, corporate...
Provided by Cornell University
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Whitepapers
Detecting False Data in Wireless Sensor Network Using BECAN Seceme
Mar 2013
Wireless Sensor Networks (WSNs) as an emerging technology faces numerous challenges. Sensor nodes are usually resource constrained. Sensor nodes are also vulnerable to physical attacks or node...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Mrakov Chain Monte Carlo Based Internal Attack Evaluation for Wireless Sensor Network
Mar 2013
Wireless Sensor Networks (WSNs) consists of low-cost and multifunctional resources constrain nodes that communicate at short distances through wireless links. It is open media and underpinned by...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Adaptive Intrusion Detection Using Machine Learning
Mar 2013
In this paper, the authors apply PCA for feature selection with Na�ve Bayes for classification in order to build a network Intrusion Detection System. For experimental analysis, KDDCup 1999...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Grid Computing Security Implementation Challenges
Feb 2013
Grid networks are today's more focusing area of research for the researchers due to the services it provides with its cost effectiveness in the most advanced technologies in an innovative use....
Provided by International Journal of Computer Science and Network Security
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Whitepapers
A Mapping Mechanism for Periodic Filters in a Conflict Detection System for Time-Based Firewall Policies
Feb 2013
Recently, time-based filters are introduced in several practical firewalls like CISCO ACLs and LINUX Iptables to control network traffic in time. It is very handy when a service is required to be...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Network Intrusion Data Analysis via Consistency Subset Evaluator with ID3, C4.5 and Best-First Trees
Feb 2013
Intrusion Detection System (IDS) is widely used to verify the incoming traffic whether it is malicious or benign connection, but traditional IDS requires a lot of human efforts and costs vast...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Encryption Design Based on FPGA Using VHDL
Dec 2012
There is a quiet, international battle underway, a battle that impacts every data consumer and producer. The important part of this battle are the cryptographers who work to protect users'...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
Security Threats/Attacks Present in Cloud Environment
Dec 2012
Cloud computing is a popular subject across the IT industry, but risks associated with this new technology and delivery model is not yet well understood. The biggest challenge in cloud computing...
Provided by Malaysia University of Science and Technology
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Whitepapers
Mitigating Sandwich Attacks against a Secure Key Management Scheme in Wireless Sensor Networks for PCS/SCADA
Apr 2010
Wireless Sensor Networks (WSNs) have a devastating security threat: node capture. The threat is so powerful that almost all existing key management protocols are helpless because it overthrows the...
Provided by Queensland Treasury Corporation
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Whitepapers
MASA: End-to-End Data Security in Sensor Networks Using a Mix of Asymmetric and Symmetric Approaches
Oct 2008
Wireless Sensor Networks (WSNs) are a new technology that is expected to be used increasingly in the near future due to its cheap cost and data processing ability. However, securing WSNs is a...
Provided by Queensland Treasury Corporation
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Whitepapers
Detection of Cooperative Black Hole Attack in Wireless Ad Hoc Networks
Jan 2012
A Mobile Ad-hoc NETwork (MANET) is a collection of autonomous nodes that communicate with each other by forming a multi-hop radio network and maintaining connections in a decentralized manner....
Provided by Tata Consultancy Services Limited
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Whitepapers
Network Security for Virtual Machine in Cloud Computing
Feb 2011
Cloud computing is the next generation of networking computing, since it can deliver both software and hardware as on-demand resources and services over the Internet. Undoubtedly, one of the...
Provided by Purdue Federal Credit Union
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Whitepapers
Infrastructure for Collaborating Data-Researchers in a Smart Grid Pilot
Jul 2012
A large amount of stakeholders are often involved in Smart Grid projects. Each partner has its own way of storing, representing and accessing its data. An integrated data storage and a joint...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Trust as Differentiator for Value-Adding Home Service Providers
Jul 2009
The openness of OSGi home service delivery platforms enables a service provider to deploy new services which aggregate services from other providers. Without security measures, each service...
Provided by Ghent University
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Whitepapers
A Deadlock - Free Routing Algorithm for Torus Network
Jan 2012
TORUS is an n-dimensional network topology. Each dimension will have k nodes. A routing algorithm determines the sequence of channels for a packet to traverse from the source to destination. A new...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Soft Computing and Artificial Intelligence Techniques for Intrusion Detection System
Jan 2012
The rapid development of computer networks and mostly of the Internet has created many stability and security problems such as intrusions on computer and network systems. Further the dependency of...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Data Security Using Stegnography and Quantum Cryptography
Jan 2012
Stegnography is the technique of hiding confidential information within any media. In recent years, various stegnography methods have been proposed to make data more secure. At the same time...
Provided by International Institute for Science, Technology and Education
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Whitepapers
A New Scheme for Secured on Demand Routing
Jan 2012
A Mobile Ad-hoc NETwork (MANET) is characterized by mobile nodes, multi-hop wireless connectivity, non infrastructural environment and dynamic topology. A recent trend in ad-hoc network routing is...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Providing Security to Wireless Packet Networks by using Optimized Security Method
Jan 2012
Now-a-days technology is growing very fast, due to rapid development of the technology in computer arena, communication through network become a habit to the users. Communication through network...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Sans Signature Buffer Overflow Blocker
Jan 2012
The objective of Sans Signature buffer overflow blocker mainly is to intercept communications between a server and client, analyze the contents for the presence of executable code and prevent the...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Simulation Analysis of Session Key Exchange Protocols Based on Key Parameters
Apr 2013
As the Internet grows rapidly, role of security of information of users gain more importance than ever. Key exchange protocols are important in this regard. In this paper, the authors evaluate...
Provided by International Journal of Computer Applications
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Whitepapers
Analysis of Security Threats and Vulnerabilities in Mobile Ad Hoc Network (MANET)
Apr 2013
A Mobile Ad-hoc NETwork (MANET) is a collection of mobile nodes communicating in a multi hop way without any fixed infrastructure such as access points or base stations. Mobile Ad-hoc NETworks...
Provided by International Journal of Computer Applications
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Whitepapers
ElGamel Encryption for Biometric Database Protection
Apr 2013
The critical issues in biometric systems are protecting the template of a user which is stored in a data base. An attack against the stored templates constitutes a major security and privacy...
Provided by International Journal of Computer Applications
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Whitepapers
An Effective Intrusion Detection System for Detection and Correction of Gray Hole Attack in MANETs
Apr 2013
Mobile Ad-hoc NETwork is a collection of wireless mobile nodes, which form temporary networks without relying on any existing infrastructure or centralized administration or standard support...
Provided by International Journal of Computer Applications
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Whitepapers
Simulation of A Novel Scalable Group Key Management Protocol
Apr 2013
Secure and multicast group communication is an active area of research. The main problem in secure group communication is group dynamics and key management. Group key management brings challenges...
Provided by International Journal of Computer Applications
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Whitepapers
Detection of False Data Distribution Nodes in Wireless Sensor Networks
Apr 2013
In Wireless Sensor Networks node compromise attack is a serious threat. In last few years, many previous works has found out compromise node at the later stage. There are different stages of...
Provided by International Journal of Computer Applications
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Whitepapers
Security in Cloud Computing- Hash Function
Apr 2013
There is a critical need to securely store, manage, share and analyze massive amounts of complex (e.g., semi-structure and unstructured) data to determine patterns and trends in order to improve...
Provided by International Journal of Computer Applications
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Whitepapers
A Formal Attack Centric Framework Highlighting Expected Losses of an Information Security Breach
Apr 2013
From the beginning of the different approaches for analyzing and assessing the information related risk affecting organization, the two factors deriving risk are the damages or losses incurred to...
Provided by International Journal of Computer Applications
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Whitepapers
Time Synchronization Protocol in Wireless Sensor Network Based on Hash Code
Apr 2013
In current time, people are switching from wired network to wireless network. This is great achievement for technology. People are using wireless networks, but there is main problem which arises...
Provided by International Journal of Computer Applications
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Whitepapers
Calculating Trust and Aggregation of a Node Using Poisson Distribution in WSN
Apr 2013
Designing an accurate and efficient trust model in WSN is now-a-days a research challenge. Trust in Wireless Sensor Networks is an important issue and it solves the problem of access control,...
Provided by International Journal of Computer Applications
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Whitepapers
Usage of Netflow in Security and Monitoring of Computer Networks
Apr 2013
Management of a network is a challenging task without accurate traffic statistics. Through this paper the security benefits of implementing a Netflow based analysis system and then a novel open...
Provided by International Journal of Computer Applications
