network security research paper-year 2015
An Improved Weighted Clustering for Ad-hoc Network Security New
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Abstract:Wireless network technology is most frequently used network technology. A number of variants are available on the basis of traditional wireless networking such as WSN, WMN, MANET and others. In all the variants of wireless networks routing plays the
Network Security: Hybrid IDPS
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ABSTRACT This paper deals with the issue of computer security, which aims to develop a robust and independent security architecture. This architecture consists of several probes spatially distributed to several locations in the network (sensitive servers, DMZ,
Review on Network Security and Cryptography
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Abstract With the advent of the World Wide Web and the emergence of e-commerce applications and social networks, organizations across the world generate a large amount of data daily. Data security is the utmost critical issue in ensuring safe transmission of
Multilevel Network Security Combining Cryptography and Steganography on ARM Platform
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Abstract This paper presents two level data security in Network system. Cryptographic algorithm BLOWFISH and Steganography algorithm List significant Bit (LSB) are used for data security. Confidential information is encrypted by BLOWFISH algorithm, and then
Network Security: A Survey Paper on Playfair Cipher and its Variants
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Abstract Playfair cipher is the form of block cipher which has no limit on the number of characters in a message it can do, but it operates on block of characters encrypting and decrypting two characters at a time cipher. In this, the plain text diagrams are converted to
Network Security with Cryptography
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Abstract: Network SecurityCryptography is a concept to protect network and data transmission over wireless network. Data Security is the main aspect of secure data transmission over unreliable network. Network security involves the authorization of
A FORMAL MODEL PROPOSAL FOR WIRELESS NETWORK SECURITY PROTOCOLS
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ABSTRACT--With the exploding growth on wireless communication in recent years, security issues in wireless networks also become a growing concern. Traditionally, the main method for analyzing wireless networks protocols is simulation. However, the development of
Analysis of Multimodal Biometric Fusion Based Authentication Techniques for Network Security.
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Abstract Multibiometrics is the usage of more than one physiological or behavioral characteristic to identify an individual. Multibiometrics is advantageous over unibiometrics as it is resilience to spoofing and has low False Acceptance Rate (FAR). However
A novel situation specific network security for Wireless Sensor Networks.
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Abstract: Researchers have come up with many high level security protocols and key management algorithms that can be applied for different types of networks. The main characteristics of wireless sensor networks that are limited computation and power made it
Research on Improved ECC Algorithm in Network and Information Security
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trend [3]. Consequent information security issues have been paid more and more attention [4]. To ensure information security, we must overcome the threats of various network information securities to a certain extent [5]. In a variety of network security technologies, encryption
Optimal Network Security Hardening Using Attack Graph Games
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ABSTRACT Preventing the attacks in a computer network is the core problem in network security. We introduce a new game-theoretic model of the interaction between a network administrator who uses limited resource to harden a network and an attacker who follows
Survey: Biological Inspired Computing in the Network Security
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Traditional computing techniques and systems consider a main process device or main server, and technique details generally serially. They're non-robust and
Analysis of security for water supply network based on the AHP fuzzy theory
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a winner259@sina.com, b 911692508@qq.com Keywords: water supply network; security analysis; fuzzy theory Abstract.The water supply network security evaluation system is established based on network historical statistical data.
Optimal Game Theory for Network Security using IPDRS Engine
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Abstract: With the tremendous growth of network technology, network attackers are also rationally increased to disrupt the activities and hacking the data from the network users by the intruder. To provide the security from the intruder is most important one. Many
A SURVEY ON AUTHENTICATION AND SECURITY MAINTENANCE IN WIRELESS SENSOR NETWORK
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battery power. Every sensor node can able to aggregate and forward data but fails to enhance the network security and efficiency. Network Security architecture with ticket based protocol [4] assures the anonymous access control.
DISCLOSING MALICIOUS TRAFFIC FOR NETWORK SECURITY
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ABSTRACT Network anomaly detection is a broad area of research. The use of entropy and distributions of traffic features has received a lot of attention in the research community. While previous work has demonstrated the benefits of using the entropy of different traffic
Network Security Threat Situation Evaluation Based on Fusion Decision and Spread Analysis.
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Abstract Most situation evaluation methods suffer from the false positives and false negatives of detection systems seriously, without considering authorization and dependence relationships, unable to reflect indirect threats, and whose assessment results guide
Description of a Cloud Based Private Social Network Security Scheme
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Abstract:As the internet of things permeates more aspects of life, the desire to access one's social network from whatever connected device available will become a requirement. Cloud-
The Research and Application of Multi-Firewall Technology in Enterprise Network Security
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Abstract A firewall's complexity is known to increase with the size of its rule set. Empirical studies show that as the rule set grows larger, the number of configuration errors on a firewall increases sharply, while the performance of the firewall degrades. When
Quality Analysis of Network Security Using Cryptographic Techniques
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Abstract:Data or Information security is a testing issue today that requests a strong encryption which is exceptionally hard to break. System Security is the most fundamental part in data security in light of the fact that it is in charge of securing all data went through
Course: Network Security: Architectures and Protocols [24601]
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The lecture Network Security: Architectures and Protocols considers challenges and technologies in the design of secure communication protocols, as well as topics of data security and privacy. Complex systems like Kerberos will be discussed explicitly and their
Securacy: An Empirical Investigation of Android Applications' Network Usage, Privacy and Security
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and the geographical destination of the app data; ii) Allows users to rate applications on potential permission abuse or use of insecure network connections, sharing the application's rating with all Securacy users; iii) Notifies users of any potential network, security or privacy
A SURVIVAL STUDY OF AUTHENTICATION AND SECURITY MAINTENANCE IN WIRELESS SENSOR NETWORK
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battery power. Every sensor node can able to aggregate and forward data but fails to enhance the networksecurity and efficiency. NetworkSecurity architecture with ticket based protocol [4] assures the anonymous access control.
Related Issues Study of Wireless Sensor Network Security Data Fusion
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A Guide to Establishing Computer Security Incident Response Team (CSIRT) For National Research and Education Network (NREN)
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Finally, the proposed guide would improve the management of cyber security issues in NREN. Keyword: CSIRT; Nigeria; Network; Security; Research African Journal of ComputingICT Reference Format: YM WaraD. Singh J. IsabonaM. Ekpenyong (2015).
Non Repudiation Protocol in Network Security
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Abstract: This document gives formatting instructions for authors preparing papers for publication in the Proceedings of an International Journal of Advance Research in Computer Science and Management Studies. The authors must follow the instructions given in the
Security in Virtual private network
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Security in Virtual private networkC. Number Theory In Providing NetworkSecurity Number theory is crucial for encryption algorithms, as it is most important to everyone in theirlife, as the whole world revolves around mathematics.
A Study on Industrial Security Experts Demanding Forecasting in Intelligent Sensor Network
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First off, industrial security system development and establishment occupational cluster refers to experts that develop, establish, and operate IT security system (document security system, database security system, network security system, etc.) to protect industry technology
Finding the Right Balance: Security vs. Performance with Network Storage Systems
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First, NFS ver- sion 4 is designed for WAN with features such as a standard port number (2049), stronger networksecurity using RPCSEC GSS, compound requests, and delegations [7]. The newer version 4.1 supports parallelism and data striping for improved performance.
Security Attacks in Network Layers
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For that, network security is important aspects in on line transactions. The network attackers not only attack the data in application layer.By providing better network security, the network attacks at each layer should be monitored.
A novel approach to enhance the Security in Vehicular Ad-Hoc Network through Node Authentication using Hash Value and Steganography Schema
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The work is about the study of network respective to time and space analysis between the vehicle movement. The work includes the driver based analysis in real world with effect of cooperative system to achieve the network security.
An Assessment of Frequently Adopted Security Patterns in Mobile Ad hoc Network: Requirement and Security Management Perspective
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Cyber Security-Aware Network Design of Industrial Control Systems
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Key Management Mechanism for Authentication Security in Wireless Sensor Network
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management Mechanism for Authentication Security in Wireless Sensor Network
Security Analysis of Wireless Sensor Network
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SCALABILITY ANALYSIS OF GRID COMPUTING THROUGH ADHOC NETWORK FOR DIFFERENT TYPES OF PROTOCOLS AND SECURITY CHECK
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The three goals of security confidentiality, integrity and authenticity are very difficult to achieve since every node in the network participates equally in the network. Security issues in MANETs are discussed in chapter-3. 2. CLASSIFICATION OF THE ROUTING PROTOCOLS
Network Working Group M. Wasserman Internet-Draft S. Hartman Intended status: Standards Track Painless Security
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Because NATs and firewalls both play important roles in network security architectures, there are many situations in which authentication and access control are required to prevent un-authorized users from accessing such devices.
A Study on Security Concepts in Mobile Ad Hoc Network
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Securing Ad Hoc Networks, IEEE Networks Special Issue on Network Security, November/December 1999. [10] HaoYang, HaiyunFan Ye, Security in mobile ad- hoc networks : Challenges and solutions Pg.
Effects of Degree Distributions on Network Security Investments and Internalization of Externalities
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Abstract:We study the following three questions:(1) How do the node degrees in a network affect security investments when nodes are strategic and have different security investment choices(2) How can we provide an incentive to selfish nodes to increase their security
An Enhancement of Security level under varying Black Hole attacks in Mobile ad-hoc Network
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8. VII. CONCLUSION AND FUTURE WORK In this paper, proposes a novel method to detect and find a secure route against Black hole attack in ad hoc network. Black hole attacks are serious problems that need to be addressed in wireless network security.
Email Security: The Challenges of Network Security
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Abstract: Now a day's, network security has become very important. For those securities Simple Mail Transport Protocol is the most widely used protocol for e-mail delivery. But, it lacks security features like privacy, authentication and integrity of e-mail message. To
Intensifying the Authentication Schemes To Fortify the Network Security: A Survey
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Abstract:The key elements for the hike in the global knowledge-sharing are the Networks and the Internet. The immense influence of the Internet is lessened for the reason that the Security of the communications over the internet is put at risk in various ways. To employ
A REVIEW OF COMPUTER AND NETWORK SECURITY
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ABSTRACT In modern world, our entire life moves around Computers. Most of our tasks are dependent on the Computers, like Communication, Ticket Reservations, Researches, Printing, and Education etc. When we communicate with each other by using Computers
A Survey on security flaws and attacks over wireless ad hoc network
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Abstract- In recent years, the rapid proliferation of wireless networks, usage of wireless devices and deployment of many mobile computing devices and applications has changed the shape of network security. One
Firewalls Implementation in Computer Networks and Their Role in Network Security
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Network Security there is a need for devices and software's which can provide reliable security in the Network. This paper gives a detailed explanation of implementing a Firewall in various environments and their role in network security. Firewall is a network security
Data management to support network security: A new approach for acheiving information security using Random State generation and PGP
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Abstract: In today's context of increasing usage of various technologies available for transmission of information, it has become quite hectic a task for the developer to provide security for the information. This confidentiality of information is very important where there
Single Sign on Mechanism using M-RSA-VES for Network Security
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Abstract-Single sign-on (SSO) is a new authentication mechanism that enables a legal user with a single credential to be authenticated by multiple service providers in a distributed computer network. Chang and Lee proposed a new SSO scheme and provided well-
Network Security: AttacksComponent
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ABSTRACT This paper presents recent trends and practices in security to handle the rising risks and threats in the area of Network security. in today's digital era the various attacking tools is available in internet for snfinning and spoofing. This paper proposes a security
PUZZLE BASED APPROACH TO NETWORK SECURITY WITH AN EFFECTIVE ADDRESS ASSIGNMENT PROTOCOAL
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Abstract:In MANET all nodes will moving from time to time. For communication in MANET, there is no domain power to control it. The process of giving IP address to each node is a big deal. So it is harder to take off a collision less transmission. The process of giving IP value
IMPLEMENTATION OF HIGH PERFORMANCE NETWORK SECURITY USING NEXT GENERATION FIREWALL SYSTEM
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ABSTRACT This paper will concentrate on a recent development in network security, which is next-generation firewall (NGFW) at the system perimeter. The paper will express how this moderately new type of firewall technology can be used in intrusion detection, analysis
Uniform Comparison Approach for Different Network security Assessment Using HRCAL Method
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ABSTRACT: Network security the field of network security is very dynamic, and highly technical field dealing with all aspects of scanning, hacking and securing system against intrusion. And we know that today's the attacks on internet is major issue, today's world of
Comparative Study of NSSA with Different Network Security Aspects
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Abstract Network security is an organization strategy and provisions for ensuring the security of its assets and of all network traffic. At present, the network constitutes as a core component for information processing system in various areas like financial sector, power
Secure Communication for Mesh Network Security with Optimized Key Management
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Abstract:Wireless mesh network filtering along with authentication is used in term of event filtering, discovery of facts and instruction set based on network configuration. Simultaneous authentication of equals and efficient mesh security association are two efficient
Enhancing the Security of a Network System using Liquid State Machine-A Novel Approach
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All are performing their jobs quite well but produced high volume alarms or messages. Further they are not able to unify the network. Hence to overcome these problems we recommend the use of networksecurity situation assessment method.
E4180: Network Security
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This course does not address:How do I break into the CIA webserverShould cryptography be exported to TransylvaniaAre Galois fields isomorphicHow do I apply artificial intelligence to encryption You should know («self-assessment test) general
Network Security: ARDUINO Yun Based IDS
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Abstract This research deals with the issue of computer security, which aims to develop a robust and independent security architecture to reduce the analysis loading and the number of false positives and false negatives. The architecture consists of several probes
A Survey of Wireless Sensor Network Security
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Abstract: The appearance of sensor network as one of the presiding technology in the coming decades has given numerous unique challenges to researchers. These sensor networks consist of large set of homogenous nodes which have limited computed
AOMDV-Multipath Routing Protocol in Mobile Networks to Enhance Network Security
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Abstract: Dynamic topology formed by an interconnection of mobile devices through wireless links is known as Mobile Ad-hoc Network (MANET). It is a dynamic wireless network that can be formulated without the need for any pre-existing infrastructure in which each node can
FPGA Implementation of Network Security System Using Counting Bloom Filter
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Abstract As we know hackers, viruses and other kind of malware is main problem for the ever increasing threats in computer system which will affect speed and performance of the system. Increment of threats and network speed causes the conventional software based
WI-FI SECURITY: A LITERATURE REVIEW OF SECURITY IN WIRELESS NETWORK
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International Journal of Computer 138 Science and NetworkSecurity, pp. 138{155, 2006.14. E. Tews and M. Beck, \Practical attacks against WEP and WPA," in Proceedings of the second ACM conference on Wireless networksecurity, pp. 79{86, ACM, 2009. 15.
Sign cryption Approaches for Network Security
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Abstract: Sign cryption is a new public key cryptography approach to combine digital signature and encryption functionalities as a consequence of the growing consumer demand for information security. The necessity to achieve confidentiality, integrity,
A Novel Approach to Network Security Situational Awareness Methods and Models
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Abstract--Network is a combination of nodes (a node may be a computer, a mobile, a sensor, and any other communicating devices) in an ordered manner in which they can communicate with each other. Security threats are very often in any kind of network due to
Social Order and Network Security. Exploratory Research on TOR Hidden Network
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Summary: As Internet becomes to grow outside of its physical carriers, it gains more influence over various subsystems constituting the social system in general. This manifestation is especially visible in the economical plane, in which a certain symbiotic
Analysis of Information Security in Social Network Sites and their Solutions
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3.2 Analysis on the Security of Social Network Sites The security issues of social network platforms not only associate with traditional computer network security, but also contain different features from the traditional computer network.
Sniffer Detection-A Network Security Measure
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The number of internet users has increased fourfold in the recent years. Increasingly users seemed to rely more on the applications, tools and services offered by the internet. While there is one group enjoying the benefits of these services, the other group (ie intruders) is
Boolean-Valued Models of Telecommunication Systems in Some Problems of Network Security
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Abstract:The paper describes an approach to modeling telecommunication systems and processes of data transmission based on Boolean-valued networks. Models to address two specific problems of network security are offered. It is possible to adapt existing algorithms
ENHANCING NETWORK SECURITY AND PERFORMANCE USING OPTIMIZED ACLS
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ABSTRACT Access Control list plays a very important role in network security. Proper combination of rules for ACLs can close loop holes in the system, this minimizing security breaches. An ACL can improvise network performance up to a good level by limiting the
Computerized network security and cryptography
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Abstract: For the first few decades of their existence, computer networks were primarily used by university researchers for sending e-mail and by corporate employees for sharing printers. Under these conditions, security did not get a lot of attention. But now, as millions
Network Security: Attacks, Tools and Techniques
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ABSTRACT Network security is main issue of this generation of computing because many types of attacks are increasing day by day. Establishing a network is not a big issue for
Improving Network Security in Virtualized Environments with OpenFlow
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Abstract:Many of the classical techniques by which the network security can be increased in physical networks do not work or can be used only with great effort in virtualized environments. Thus, it is not possible to physically separate virtual machines on a host
Quantifying Network Security Level Using Probabilistic Security Metric And Attack Resistance Metric
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Abstract:-Nowadays network security threats are increasing; proportionally multistage and multiple host attack scenarios are also increasing. So these scenarios must be considered while assessing the network vulnerability towards attacks. One of the solutions to network
A Survey on Interfaces to Network Security Functions in Network Virtualization
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Abstract:Network Functions Virtualization (NFV) opens new opportunities and challenges for security community. Unlike existing physical network infrastructure, in a virtualized network platform, security services can be dynamically deployed and maintained to cope
Network Security: Experiment of Network Health Analysis At An ISP
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Abstract This paper presents the findings of an analysis performed at an internet service provider. Based on netflow data collected and analyzed using nfdump, it helped assess how healthy is the network of an Internet Service Providers (ISP). The findings have been
PTP Approach in Network Security for Misbehavior Detection
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Abstract:A PTP approach in network security for misbehavior detection system present a method for detecting malicious misbehavior activity within networks. Along with the detection, it also blocks the malicious system within the network and adds it to Blacklist.
A Novel Approach for Unique Address of the computer in Network Security Environment
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Abstract: In computer networking, the term IP address spoofing or IP spoofing refers to the creation of Internet Protocol (IP) packets with a forged source IP address, called spoofing. This paper contains an overview of IP address and IP Spoofing and its background. It also
A Review on Network Security Threats and Solutions
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Abstract: Security is a fundamental component of every network design. When planning, building, and operating a network, you should understand the importance of a strong security policy. Network Security is a security policy that defines what people can and can't
Data Mining Technology for Efficient Network Security Management
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ABSTRACT Several Network systems are suffering from various security threats including network worms, large scale network attacks, etc, and network security situation awareness is an effective way for solve these problems. The general process is to perceive the network
Aspects of security in wireless network: A Study
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Notwithstanding giving a review of related scholastic endeavours we have likewise illustrated a few key issues and open exploration que. Keywords: In-Vehicle Network, Security, Threats, Vulnerabilities, Wireless Vehicle 1. INTRODUCTION
Application of Genetic Algorithm in Communication Network Security
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ABSTRACT: In this paper an Encryption and Decryption algorithm have been designed for communication network using Genetic Algorithm (GA) to make the total cryptography process much faster, robust, and highly secure. Here block cipher and one point crossover
Intrusion Detection and Response Using Game Strategy And RRE Engine In Network Security
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ABSTRACT The security of the network reduces due to increase in the size of the network, there are many intrusion detection and intrusion response strategies which are carried on the basis to find and stop the intruders in the network such as local and global. Preserving
Review of Review of Security Attacks Security Attacks Security Attacks and Issues in Wireless in Wireless Sensor Network Sensor Network
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A Critical Review of Techniques for Security and Measurement in a Switched Network
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During call setup a dedicated circuit is used to route the call from the caller to the receiver. The circuit is engaged and no other subscriber can make use of it until the current call is terminated. Fig 2 Circuit Switched Network[1] II. NetworkSecurity
REVIEW ON RISING RISKS AND THREATS IN NETWORK SECURITY
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ABSTRACT This paper presents recent trends and practices in security to handle the rising risks and threats in the area of Network security in today's digital era the various attacking tools is available in internet for surfing and spoofing. This paper proposes a security tools
A Network Security Metric For Measuring Risk and Reranking of Unknown Vulnerability for Zero Day Attacks
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Abstract:In the security of network various attacks are roaming and some vulnerabilities are very difficult to handle. Even the researcher are working in the lab and say very little about it. To make a patch of such vulnerability is difficult and has high cost. Thus zero day attacks
ENCRYPTION ALGORITHMS WITH EMPHASIS ON PROBABILISTIC ENCRYPTIONTIME STAMP IN NETWORK SECURITY
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ABSTRACT Encryption is the process of converting a plain text message in to cipher text which can be decoded back in to the original message. An encryption algorithm along with a key is used in the encryption and decryption of data. There are several types of data
Network Security: Software IDPS versus Embedded IDPS
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Abstract This paper deals with the issue of computer security, which aims to find out which system will provide us the best response time to an intrusion attack. To do this we developed three systems: The first is an application developed with C++ making the role of an IDPS
Guest Editorial: Security in Distributed and Network-Based Computing
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In the third paper [3], Integrated Repository of Security Information for NetworkSecurity Evalu- ation, models and methods for integration of separate open databases of vulnerabilities, exploits, products into one common security repository are considered.
Solving Hard AI Problem using CaRP as Online Network Security
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Abstract:Today, there is cut throat competition in Network Security and is major issue in Computer world also several security parameters are based on hard mathematical problems are available to tackle this problem. So many researchers trying to solve this problem from
Security Issues in Mobile Ad-hoc Network using ACK
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direction of routing path. Keywords: mobile ad-hoc network, routing misbehaviour, AODV routing protocol, ACK based approach, network security. 1 Introduction Adhoc network is a group collection of mobile node. During the last
Review of k-Zero Day Safety Network Security Metrics to Measure the Risk on Different Vulnerabilities
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Abstract:Today's computer networks face intelligent attackers who combine multiple vulnerabilities to penetrate networks with destructive impact. The overall network security cannot be determined by simply counting the number of vulnerabilities. Due to the less
A Review of the Bitcoin Network Security Framework
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Abstract This paper is a review of the security issues related to Bitcoin cryptocurrency which includes discussion of the monetary system as a whole, as well as the protocol and the network. We discuss cryptographic algorithms like ECDSA and SHA-256 which play a
A Survey Paper on the Network Security for Application
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ABSTRACT The persistent accessibility and wide usage of wireless networks with unusual types of topologies, techniques and protocol suites had bring with them a need to recover protection mechanisms. The devise, improvement and evaluation of security techniques
Spare the Rod, Spoil the Network Security Economic Analysis of Sanctions Online
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Abstract:When and how should we encourage network providers to mitigate the harm of security and privacy risks Poorly designed interventions that do not align with economic incentives can lead stakeholders to be less, rather than more, careful. We apply an
Network Security Supported by Arguments
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Abstract:Argumentation has been proved as a simple yet powerful approach to manage conflicts in reasoning with the purpose to find subsets of surviving arguments. Our intent is to exploit such form of resolution to support the administration of security in complex
MTI8502: NETWORK SECURITY
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Abstract Runtime and control-flow attacks such as code injection or return-oriented programming constitute one of the most severe threats to software programs. Control-Flow Integrity (CFI) has been recognized as an important low-level security property whose
Security Challenges of Sensor Network Query Processor in Wireless Sensor Network
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, Environment Based Secure Transfer of Data in Wireless Sensor Networks, Sensor network security: more interesting than you think, USENIX Work. Hot Top.
Security Scheme Implementation in Mobile Information-Centric Network
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Page 1. i Security Scheme Implementation in Mobile Information-Centric Network GRADUATE PROJECT REPORTPage 8. 2 1.2 SECURITY CONSIDERATIONS When the data has to be transmitted over a network, security plays a vital role. For this,
END TO END SECURITY ENHANCEMENT IN SIP USING SSAS FOR AD-HOC NETWORK
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END TO END SECURITY ENHANCEMENT IN SIP USING SSAS FOR AD-HOC NETWORK
Enhancing Data Security in Neural Network Computing Using Biometrics
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9. REFERENCES [1] Limin Fu, Neural Networking in Computer Intelligence, Tata McGraw Hill Edition, New Delhi, 2003. (book chapter style) [2] Williams Stallings Cryptography and Network Security, Pearson prentice Hall, New Delhi, 2007. (bool chapter style).
ANALYSIS OF BIOMETRIC-BASED SECURITY IN WIRELESS BODY AREA NETWORK (WBAN)
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Security in pervasive computing: current status and open issues, International Journal of NetworkSecurity,
Offloading Personal Security Applications to a Secure and Trusted Network Node
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still far from marginal. II. ARCHITECTURE A. The TVD The Trusted Virtual Domain is the main component of this architecture: it is a logical container of all the user network security. Each security control processes exclusively
Security in Wireless Sensor Network
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We review several protocols that provide security in sensor networks. . Also, this study documents the well known attacks at the Network layer of WSN. Index TermsWireless Sensor Network, NetworkSecurity, Adhoc-network, Attack
A Security System that addresses the problem of dynamically mining and extracting information from the large log data produced by an extensive variety of
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SIEM Capabilities: Data aggregation : Log management aggregates data from many sources, including network, security, servers, databases, appli- cations, providing the ability to consolidate monitored data to help avoid missing crucial events. Correlation :
ANALYSIS OF SECURITY ROAMING NETWORK AND PRIVACY PRESERVING MECHANISM
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International Journal of Research in Engineering and Technology
DYNAMIC KEY BASED SECURITY PROTOCOL IN NETWORK COMMUNICATION
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reliability in wireless networks. Keywords – NetworkSecurity, Dynamic Key Exchange, Network Defense INTRODUCTION Securing Ad Hoc Networks, IEEE Networks Special Issue on NetworkSecurity, November/December 1999.
Online Social Network-A Threat to Privacy and Security of Human Society
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increasing. This survey paper addressed different privacy and security issues, as well as the techniques that attackers use to overcome social network security mechanisms, or to take advantage of some flaws in social networking site.
Improving Security during packet transmission at Network Layer
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Fig 3: Evaluation – Number of configurations Conclusion: The Proposed mechanisms are provides a Secure mechanism for improving network security during transmission of packets in between one network to another network. It solves the network degradation problems.
SECURITY THREATS IN MOBILE AD HOC NETWORK
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SECURITY THREATS IN MOBILE AD HOC NETWORK *Ujjal Agarwal, #Prof.Keywords: Mobile Ad hoc Network, Security Threats, Link Layer, Application Layer, Countermeasure for Security Threats, Traffic, Distributed Coordination Function. INTRODUCTION
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCESRESEARCH TECHNOLOGY SECURITY ISSUES, ATTACKS AND CHALLENGES IN WIRELESS
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The introductory section gives brief information on the WSN components and its architecture. Then it deals with some of the major security issues and challenges over wireless sensor networks (WSNs). KEYWORDS: Attacks, challenges, Issues, wireless sensor network, security.
New Security Techniques for Encrypting IP Address and Data Transfer over Wide Area Network through Three Levels
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SANS Institute An Introduction To Computer Viruses'. 2000.
Social Network Based Security Schema for Botnet Detection and prevention
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Security In Wireless Sensor Network Using Key Pre-Distribution Scheme
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very close to it in order to sense the environment. In wireless sensor networksecurity, the key management problem is one of the most important fundamental aspect. Due to the resource constrains on the sensor nodes, many
Model checking wireless sensor network security protocols: Tinysec+ leap
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In this paper, a formal analysis of security protocols in the field of wireless sensor networks is presented. Two complementary protocols, TinySec and LEAP, are modelled using the high- level formal language HLPSL, and verified using the model checking tool Avispa, where
Improving the configuration management of large network security systems
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The security mechanisms employed in today s networked environments are increasingly complex and their configuration management has an important role for the protection of these environments. Especially in large scale networks, security administrators are faced
NETWORK SECURITY: A GLOBAL IMPERATIVE IN THE NEW MILLENNIUM
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ABSTRACT The last two decades have experienced a tremendous growth in the field of IT enable processes. Advances in material science, sophisticated chip design coupled with unprecedented developments in computer software have fueled the leaps taken in
Sensor network security: More interesting than you think
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ABSTRACT With the advent of low-power wireless sensor networks, a wealth of new applications at the interface of the real and digital worlds is emerging. A distributed computing platform that can measure properties of the real world, formulate intelligent
Exploiting stateful inspection of network security in reconfigurable hardware
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One of the most important areas of a network intrusion detection system (NIDS), stateful inspection, is described in this paper. We present a novel reconfigurable hardware architecture implementing TCP stateful inspection used in NIDS. This is to achieve a more
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ABSTRACT In today s class, we cover the topic of anonymity mainly through the discussion of Tor. The focus of this lecture leans towards the design and usage of such systems, instead of conceptual or theoretical notions associated with anonymity. For more details please refer
Network security testing using mobile agents
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ABSTRACT This paper describes a prototype security testing tool that is currently under development at NIST. This prototype tool uses autonomous mobile agents to perform distributed, fault-tolerant, and adaptive network security testing. The security testing
Network Based Intrusion Detection and Prevention Systems in IP-Level Security Protocols
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ABSTRACT IPsec has now become a standard information security technology throughout the Internet society. It provides a well-defined architecture that takes into account confidentiality, authentication, integrity, secure key exchange and protection mechanism against replay
Network Management and Security
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Managers and Agents• manager is a server running some kind of software system that can handle management tasks for a network. Managers are also known as Network Management Stations (NMSs). Managers use polling to query network information.• A
What is network security?
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Client verifies certificate, extracts server s public key, generates pre_master_secret, encrypts with server s public key, sends to server 4. Client and server independently compute encryption and MAC keys from pre_master_secret and nonces 5. Client sends a
Management of network security applications
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ABSTRACT Security policy and security techniques have been major research topics for a long time, but relatively little work has been reported on management of distributed security applications. This paper reviews several security management projects and related
Process query systems for network security monitoring
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ABSTRACT In this paper we present the architecture of our network security monitoring infrastructure based on a Process Query System (PQS). PQS offers a new and powerful way of efficiently processing data streams, based on process descriptions that are submitted as
BIOS, 978 disks and directories, 968–977 EFS, 979 network security, 576–578 policies, 964–968
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Communications Riser) expansion slots, activation, product, 353 Activation Wizard, 353 Active Directory (AD), 957 active hubs, 523 active matrix LCDs, 137 active memory
On scalability and modularisation in the modelling of network security systems
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As the use of computers and data communication technologies spreads, network security systems are becoming increasingly complex, due to the incorporation of a variety of mechanisms necessary to fulfil the protection requirements of the upcoming scenarios.
Combinatorial analysis of network security
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ABSTRACT We extend the traditional analysis of network vulnerability by searching for sequences of exploited vulnerabilities distributed throughout a network. While vulnerabilities considered in isolation may seem innocuous, when considered in combination they may
Security issues in a future vehicular network
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ABSTRACT In this paper we present a novel infrastructure for vehicular communication on highways (DAHNI) and propose some potential applications aimed at assisting drivers. Certain unique features of the envisaged infrastructure and applications result in equally
Analyzing network security using malefactor action graphs
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Summary The approach to network security analysis is suggested. It is based on simulation of malefactor s behavior, generating attack graph and calculating different security metrics. The graph represents all possible attack scenarios taking into account network
Generate a key for AES using biometric for VOIPÂ network security
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ABSTRACT VoIP technology in general refers to the set of software, hardware and industry standards that enable voice to be transported using the Internet Protocol (IP). The technology is compelling to a wide audience for several reasons:
Visualizing network security events using compound glyphs from a service-oriented perspective
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Network security is the complicated field of controlling access within a computer network. One of the difficulties in network security is detecting the presence, severity, and type of a network attack. Knowledge of such an attack is used to mitigate its damage and prevent
Visual problemsolving support for new event triage in centralized network security monitoring: Challenges, tools and benefits
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ABSTRACT Organizations that provide centralized security monitoring of the networks of multiple third-party organizations are faced with a challenging task. The amount of security event data to be processed presents not only a technical challenge, but also a problem-
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