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intrusion detection systems
(1232 results)-
White Papers
The Research of Machine Learning Algorithm for Intrusion Detection Techniques
Jan 2012
Intrusion detection system is composed of hardware and software, used to detect network to find out possible intrusion or attack. The fast increasing of Web intrusion problems with the rapid...
Provided by Henan University of Technology
-
White Papers
Predicate Encryption for Security of Insider Intrusion Detection System
Jan 2011
Recently, several intrusion detection systems which utilized file integrity analyzers and mobile agent for intrusion detection and aimed to detection of malicious activity by insiders. But those...
Provided by Taiyuan University of Technology
-
White Papers
Intelligent Alert Clustering Model for Network Intrusion Analysis
Jul 2009
As security threats change and advance in a drastic way, most of the organizations implement multiple Network Intrusion Detection Systems (NIDSs) to optimize detection and to provide comprehensive...
Provided by International Center for Scientific Research and Studies
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White Papers
Encrypted Internet Traffic Classification Method Based on Host Behavior
Mar 2011
Accurate network traffic classification plays important roles in many areas such as traffic engineering, QoS and intrusion detection etc. Encrypted Peer-To-Peer (P2P) applications have...
Provided by Nanjing University of Posts and Telecommunications
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White Papers
Game Theoretic Models for Detecting Network Intrusions
Jan 2008
In this paper, the authors study using game theory the problem of detecting intrusions in wired infrastructure networks. Detection is accomplished by sampling a subset of the transmitted packets...
Provided by Reed Elsevier
-
White Papers
An Efficient Approach to Manage IDS Alerts
Nov 2011
Intrusion Detection Systems (IDSs) often appear problematic because of triggering huge number of non interesting alerts which diminish the value and urgency of interesting alerts. An average...
Provided by Hunan University
-
White Papers
Distributed Active Maintenance for Intrusion Detection Structures
Oct 2010
Intrusion Detection (ID) effectiveness (low latency, low overhead, high accuracy) depends also on the collection of the corresponding data. In this paper, the authors introduce an active...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Design and Performance Evaluation of a Lightweight Wireless Early Warning Intrusion Detection Prototype
Mar 2012
The proliferation of wireless networks has been remarkable during the last decade. The license-free nature of the ISM band along with the rapid proliferation of the Wi-Fi-enabled devices,...
Provided by EURASIP
-
White Papers
Intrusion Detection Model Based on Selective Packet Sampling
Jan 2012
Recent experimental work by Androulidakis and Papavassiliou has shown that it is possible to maintain a high level of network security while selectively inspecting packets for the existence of...
Provided by Springer
-
White Papers
A Frame of Intrusion Detection Learning System Utilizing Radial Basis Function
Feb 2012
The process of monitoring the events that occur in a computer system or network and analyzing them for signs of intrusion is known as Intrusion Detection System (IDS). Detection ability of most of...
Provided by mecs-press
-
White Papers
Practical Real-Time Intrusion Detection Using Machine Learning Approaches
Jul 2011
The growing prevalence of network attacks is a well-known problem which can impact the availability, confidentiality, and integrity of critical information for both individuals and enterprises. In...
Provided by Reed Elsevier
-
White Papers
A Fast Pattern Matching Algorithm With Multi-Byte Search Unit for High-Speed Network Security
Apr 2011
A signature-based intrusion detection system identifies intrusions by comparing the data traffic with known signature patterns. In this process, matching of packet strings against signature...
Provided by Reed Elsevier
-
White Papers
Detecting Zero-Day Attack Signatures Using Honeycomb in a Virtualized Network
Dec 2011
Self-propagating malware, such as worms, have prompted cyber attacks that compromise regular computer systems via exploiting memory-related vulnerabilities which present threats to computer...
Provided by International Journal of Computer Applications
-
White Papers
Performance Analysis of Semi-Supervised Intrusion Detection System
Dec 2011
Supervised learning algorithm for Intrusion Detection needs labeled data for training. Lots of data is available through internet, network and host. But this data is unlabeled data. The...
Provided by International Journal of Computer Applications
-
White Papers
Performance Analysis of Supervised Approach for Pattern Based IDs
Dec 2011
Aim of an Intrusion Detection System (IDS) is to distinguish the behavior of network. IDS should upgrade itself so as to cope up with the changing pattern of attacks. Also detection rate should be...
Provided by International Journal of Computer Applications
-
White Papers
Diverse and Conglomerate Modi-Operandi for Anomaly Intrusion Detection Systems
Dec 2011
Of late, research works on Intrusion Detection System have been receiving a lot of attention. An IDS detects hazard patterns of network traffic on the residual open parts through observing user...
Provided by International Journal of Computer Applications
-
White Papers
Network Anomaly Detection Using Unsupervised Model
Dec 2011
Most existing network intrusion detection systems use signature-based methods which depend on labeled training data. This training data is usually expensive to produce due to cost of laboratory...
Provided by International Journal of Computer Applications
-
White Papers
SMURFEN: A System Framework for Rule Sharing Collaborative Intrusion Detection
Aug 2011
Intrusion Detection Systems (IDSs) are designed to monitor network traffic and computer activities in order to alert users about suspicious intrusions. Collaboration among IDSs allows users to...
Provided by University of Waterloo
-
White Papers
A Game-Theoretic Approach to Rule Sharing Mechanism in Networked Intrusion Detection Systems: Robustness, Incentives and Security
Sep 2011
Collaboration among IDSs allows users to benefit from the collective knowledge and information from their collaborators and achieve more accurate intrusion detection. However, most existing...
Provided by University of Illinois
-
White Papers
Effective Acquaintance Management for Collaborative Intrusion Detection Networks
Sep 2010
An effective Collaborative Intrusion Detection Network (CIDN) allows distributed Intrusion Detection Systems (IDSes) to collaborate and share their knowledge and opinions about intrusions, to...
Provided by University of Waterloo
-
White Papers
Bayesian Decision Aggregation in Collaborative Intrusion Detection Networks
Sep 2009
Cooperation between Intrusion Detection Systems (IDSs) allows collective information and experience from a network of IDSs to be shared to improve the accuracy of detection. A critical component...
Provided by University of Waterloo
-
White Papers
A Game-Theoretical Approach to Incentive Design in Collaborative Intrusion Detection Networks
Mar 2009
Traditional Intrusion Detection Systems (IDSs) work in isolation and may be easily compromised by new threats. An Intrusion Detection Network (IDN) is a collaborative IDS network intended to...
Provided by University of Illinois
-
White Papers
Trust Management for Host-Based Collaborative Intrusion Detection
Jul 2008
The accuracy of detecting an intrusion within a network of Intrusion Detection Systems (IDSes) depends on the efficiency of collaboration between member IDSes. The security itself within this...
Provided by University of Waterloo
-
White Papers
Managing Intrusion Detection Rule Sets
Mar 2010
The prevalent use of the signature-based approach in modern Intrusion Detection Systems (IDS) emphasizes the importance of the efficient management of the employed signature sets. With the...
Provided by Association for Computing Machinery
-
White Papers
A Framework for Cost Sensitive Assessment of Intrusion Response Selection
Apr 2009
In recent years, cost-sensitive intrusion response has gained significant interest, mainly due to its emphasis on the balance between potential damage incurred by the intrusion and cost of the...
Provided by Iowa State University
-
White Papers
The Methodology for Evaluating Response Cost for Intrusion Response Systems
Dec 2008
Recent advances in the field of intrusion detection brought new requirements to intrusion prevention and response. Traditionally, the response to the detected attack was selected and deployed...
Provided by Iowa State University
-
White Papers
On Evaluation of Response Cost for Intrusion Response Systems
Jul 2008
In this paper, the authors present a structured and consistent methodology for evaluating cost of intrusion responses. The proposed approach provides consistent basis for response evaluation...
Provided by Springer Science+Business Media
-
White Papers
Protection of an Intrusion Detection Engine With Watermarking in Ad Hoc Networks
Mar 2010
In this paper, the authors present an intrusion detection engine comprised of two main elements; firstly, a neural network for the actual detection task and secondly watermarking techniques for...
Provided by Delft University of Technology
-
White Papers
Robust Traffic Anomaly Detection With Principal Component Pursuit
Nov 2010
Principal Component Analysis (PCA) is a statistical technique that has been used for data analysis and dimensionality reduction. It was introduced as a network traffic anomaly detection technique...
Provided by Association for Computing Machinery
-
White Papers
Evading Stepping-Stone Detection Under the Cloak of Streaming Media With SNEAK
Apr 2010
Network-based intrusions have become a serious threat to the users of the Internet. To help cover their tracks, attackers launch attacks from a series of previously compromised systems called...
Provided by Reed Elsevier
-
White Papers
Intrusion Prevention in Networks
Mar 2012
A properly configured firewall is a good starting point in securing a computer network. However, complex network environments that involve higher number of participants and endpoints require...
Provided by Maharshi Dayanand College
-
White Papers
Improving Security by Predicting Anomaly User Through Web Mining: A Review
May 2011
The web log data embed much of the user's browsing behavior. Every visit of internet user is recorded in web server log. There are many systems that attempt to predict user navigation on the...
Provided by International Journal of Advances in Engineering & Technology (IJAET)
-
White Papers
Database Workload Management - Characterization to Idleness Detection
Feb 2012
Database Management Systems experience workloads that consist of user and system workloads which include structured query language statements, transactions, sessions, jobs etc. These workloads...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
Hybrid Exact String Matching Algorithm for Intrusion Detection System
Feb 2012
The Intrusion Detection System (IDS) is an important part of any modern network. Many solutions have been presented based on hardware and software. However, due to the high speed and high...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
From Packet-Based Towards Hybrid Packet-Based and Flow-Based Monitoring for Efficient Intrusion Detection: An Overview
Feb 2012
Network-based Intrusion Detection Systems (NIDSs) aim at the detection of attacks by an inspection of network traffic. With the increase in network speed and number and types of attacks, existing...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
A Specific Fuzzy Genetic Algorithm for Intrusion Detection
Feb 2012
The Intrusion Detection Systems (IDS) are becoming indispensable for effective protection against attacks that are constantly changing in magnitude and complexity. This paper proposes a Fuzzy...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
Comparison of Variable Learning Rate and Levenberg-Marquardt Back-Propagation Training Algorithms for Detecting Attacks in Intrusion Detection Systems
Nov 2011
This paper investigates the use of variable learning rate back-propagation algorithm and Levenberg-Marquardt back-propagation algorithm in Intrusion detection system for detecting attacks. In the...
Provided by Engg Journals Publications
-
White Papers
Scheduling Randomly-Deployed Heterogeneous Video Sensor Nodes for Reduced Intrusion Detection Time
Feb 2011
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. The authors use a scheduling mechanism that takes into account the criticality of the surveillance...
Provided by Universite de Pau et des Pays de l'Adour
-
White Papers
Cognitive Approach Based User Node Activity Monitoring for Intrusion Detection in Wireless Networks
Mar 2012
Cognitive networks are the solution for the problems existing on the current networks. Users maintain integrity of the networks and user node activity monitoring is required for provision of...
Provided by International Journal of Computer Science Issues
-
White Papers
Intrusion Detection System Using Memtic Algorithm Supporting With Genetic and Decision Tree Algorithms
Mar 2012
This paper has proposed a technique of combining Decision Tree, Genetic Algorithm, DT-GA and Memtic algorithm to find more accurate models for fitting the behavior of network intrusion detection...
Provided by International Journal of Computer Science Issues
-
Case Studies
Abtran Meets Its Clients' Increasing Security Requirements With McAfee Security Risk Management Solutions
Feb 2009
Abtran is a market leader in delivering Business Process Outsourcing (BPO). Its focus is on strategic, mutually beneficial partnerships with major corporate and government clients in domestic and...
Provided by McAfee
-
White Papers
Applying Data-Mining Techniques in Honeypot Analysis
Mar 2009
Very little is known about the exact actions executed by a hacker entering a system. Much insight can be gained from following and understanding a hacker's behaviour. It is believed that the more...
Provided by CSIR
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White Papers
Eight Questions To Ask About Your Intrusion-Security Solution
Jan 2009
Network security is too important to fall victim to marketplace confusion and misleading claims. Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) have similar names and...
Provided by TippingPoint Technologies
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White Papers
Real World Intrusion Prevention for the Demands of a New Security Reality
Jan 2009
In an age where e-commerce and business critical applications are quickly becoming "Webified" and security threats are morphing faster than ever, an organization needs to explore what can be done...
Provided by TippingPoint Technologies
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White Papers
IPS vs. IDS: Similar on the Surface, Polar Opposites Underneath
Jan 2009
A common notion is that an Intrusion Prevention System (IPS) is nothing more than an Intrusion Detection System (IDS) deployed in-line with blocking capabilities. Although IPS and IDS both examine...
Provided by TippingPoint Technologies
-
White Papers
Keeping emails private - why businesses need email encryption
Jan 2009
With so much at stake, what are the risks of sending unencrypted emails, what are the options for keeping emails private and what are the benefits of the MessageLabs Policy Based Encryption...
Provided by MessageLabs, now part of Symantec
-
White Papers
Denial of Service Attacks and the Emergence of Intrusion Prevention Systems
Nov 2007
In an age of political unrest and war, the internet is being used as a source of constant communication and even attack. Since 2000, Denial of Service (DoS) and Distributed Denial of Service...
Provided by tylerAreber.com
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White Papers
McAfee M-8000 Network IPS
Jan 2009
Several trends are converging to make 10 Gbps security a prescient issue for enterprises. Hosted web applications are replacing legacy client-server applications, while at the same time attacks on...
Provided by NSS Labs
-
White Papers
IBM Proventia Server for Windows 2.0
Oct 2008
NSS Labs performed comprehensive testing of the IBM Proventia Server for Windows 2.0 software as a Host Intrusion Prevention System (HIPS) for use in payment card environments. This paper contains...
Provided by NSS Labs
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White Papers
Third Brigade - Deep Security Host Intrusion Prevention System (Solaris SPARC & x86): Product Report on PCI Suitability
Jul 2008
Off late, NSS Labs performed comprehensive testing of the Third Brigade Deep Security software as a Host Intrusion Prevention System (HIPS) for use in payment card environments. This paper...
Provided by NSS Labs
-
White Papers
Can Intrusion Detection Implementation Be Adapted to End-User Capabilities?
Nov 2008
In an environment where technical solutions for securing networked systems are commonplace, there still exist problems in implementation of such solutions for home and small business users. One...
Provided by Edith Cowan University
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White Papers
The Human Immune System and Network Intrusion Detection
Jan 2009
This paper reviews and assesses the analogy between the human immune system and network intrusion detection systems. The promising results from a growing number of proposed computer immune models...
Provided by University College London
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White Papers
IDAMN: An Intrusion Detection Architecture for Mobile Networks
Jan 2009
This paper presents IDAMN, a distributed system whose main functionality is to track and detect mobile intruders in real-time. IDAMN includes two algorithms which model the behaviour of users in...
Provided by Institut Eurecom
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White Papers
Immune System Approaches to Intrusion Detection - A Review
Apr 2008
The use of artificial immune systems in intrusion detection is an appealing concept for two reasons. Firstly, the human immune system provides the human body with a high level of protection from...
Provided by University College London
-
White Papers
A Self-Healing, Self-Protecting Collaborative Intrusion Detection Architecture to Trace-Back Fast-Flux Phishing Domains
Mar 2008
Millions of users divulge their personal information on phishing websites, which causes over a billion dollars loss every year. Phishing domain take-down is the most promising approach to address...
Provided by Institute of Electrical and Electronics Engineers
-
Webcasts
Making Threat Management More Manageable
Nov 2008
Human factors, often unaccounted for and masked by IDS products, and operations in the trenches, can create holes in intelligence coverage and performance gaps in incident operations. But, what...
Provided by Reed Elsevier
-
White Papers
Solving the Performance Hurdle for Integrated IPS: New Check Point Technologies Enable a Full-Function, Integrated Intrusion Prevention System Without Compromise to Performance or Security
Feb 2009
Whenever IT performance barriers fall, there is a discovery phase as organizations learn they can solve formally unsolvable roadblocks to critical services. This white paper describes such an...
Provided by Check Point Software Technologies
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White Papers
Leverage IPS to Make Patch Tuesday Just Another Day
Apr 2009
Responsible administrators struggle to patch in a timely fashion without disrupting their networks, but patching all of an organization's assets takes time. Server patches must be tested before...
Provided by Check Point Software Technologies
-
White Papers
The Evolution of IPS: Intrusion Prevention (Protection) Systems Aren't What They Used to Be
Feb 2009
Whichever solution works for the network, organizations must carefully compare IPS solutions from competing vendors to ensure that they are getting the desired level of security and performance....
Provided by Check Point Software Technologies
-
White Papers
Delivering Application-Layer Security at Data Center Performance Levels
Nov 2008
The shift from network-layer attacks to dynamically changing application-layer threats has dramatically increased security performance needs. Addressing application-layer threats requires an...
Provided by Intel
-
White Papers
Check Point IPS Engine Architecture: New Technologies Provide a Robust Integrated Intrusion Prevention System
May 2009
Some organizations have a love-hate relationship with Intrusion Prevention System technology, and its older cousin, the Intrusion Detection System. On the one hand, IPS is vital for protecting...
Provided by Check Point Software Technologies
-
White Papers
Exploiting Reconfigurable Hardware for Network Security
Jan 2009
One type of network security strategy is using an Intrusion Detection System (IDS). They are implementing IDS in FPGA-based (Field Programmable Gate Array) reconfigurable hardware. This is to...
Provided by University of Oslo
-
White Papers
Securing Internal Networks: The Evolving Role and Requirements for Intrusion Prevention Systems for Public Sector Organizations
Aug 2008
This paper explores the prevailing conditions driving the need for enhanced, internal network security as a prerequisite for establishing a logical set of technical countermeasures that will help...
Provided by Juniper Networks
-
White Papers
Intrusion Defense Firewall: Network-Level HIPS at the Endpoint
Oct 2008
Mobile computers that connect directly to the Internet outside of a company's firewall can introduce risk into the corporate network and thus require a higher level of security to protect against...
Provided by Trend Micro
-
White Papers
Guide to Using Network IPS to Protect Against Next-Generation Cyber Threats
Nov 2008
Network security threats are on the rise as cyber criminals continue to develop innovative ways to use compromised computers for their own personal gain. Organizations should understand the likely...
Provided by Preventia
-
White Papers
An Intrusion Detection System in Mobile Adhoc Networks
Jul 2008
Networks are protected using many firewalls and encryption software's. But many of them are not sufficient and effective. Therefore an Intrusion Detection System (IDS) is required that monitors...
Provided by Hannam university
-
White Papers
Security and Results of a Large-Scale High-Interaction Honeypot
May 2009
This paper presents the design and discusses the results of a secured high-interaction honeypot. The challenge is to have a honeypot that welcomes attackers, allows userland malicious activities...
Provided by Academy Publisher
-
White Papers
A Hypervisor IPS Based on Hardware Assisted Virtualization Technology
Jul 2008
Recently malware has become stealthier and thus harder to detect than ever before. Current malware uses many stealth techniques, such as dynamic code injection, rootkit technology and much more....
Provided by Fourteenforty Research Institute
-
Whitepapers
Access Protection in McAfee VirusScan Enterprise and Host Intrusion Prevention
Jan 2009
Securing networks against a wide range of threats - viruses, spyware, worms, rootkits, and Trojans - is more challenging than ever. Whether it's a global enterprise or a small or medium-sized...
Provided by McAfee
-
White Papers
The Need for Wireless Intrusion Prevention in Retail Networks
May 2008
Firewalls and VPNs are well-established perimeter security solutions. The introduction of wireless technologies has created a new category of entry point circumventing traditional security...
Provided by Motorola
-
Webcasts
Messagelabs - IT Security Threats of Today and Tommorrow Webcast Supporting Doc
Jun 2009
This document supports th silicon.com webcast which discusses some of the security threats to IT systems that organisations have to face on a daily basis - and what do about them. With real life...
Provided by MessageLabs, now part of Symantec
-
White Papers
Virtualization Security: A Coordinated Approach for Intrusion Detection and Prevention
Apr 2008
Virtualization environments share many of the same security challenges faced by physical server environments. This paper explores the challenges of protecting, and the opportunities for improving...
Provided by Third Brigade
-
White Papers
WEP Cloaking for Legacy Encryption Protection
Jun 2008
Motorola's WEP Cloaking module leverages the Motorola Wireless Intrusion Prevention System (WIPS) using wireless monitoring sensors to protect handheld devices, in use at thousands of retailers...
Provided by Motorola
-
White Papers
Fast Packet Classification for Snort by Native Compilation of Rules
Oct 2008
Signature matching, which includes packet classification and content matching, is the most expensive operation of a signature-based Network Intrusion Detection System (NIDS). This paper presents a...
Provided by Stony Brook University
-
White Papers
Detecting Novel Network Intrusions Using Bayes Estimators
May 2008
From the first appearance of network attacks, the internet worm, to the most recent one in which the servers of several famous e-business companies were paralyzed for several hours, causing huge...
Provided by Society for Industrial and Applied Mathematics
-
White Papers
An Analysis of Network Scanning Traffic as It Relates to Scan-Detection in Network Intrusion Detection Systems
Aug 2008
Network Intrusion Detection is, in a modern network, a useful tool to detect a wide variety of malicious traffic. The ever present prevalence of scanning activity on the Internet is fair...
Provided by Rhodes University
-
White Papers
Semi-Supervised Co-Training and Active Learning Based Approach for Multi-View Intrusion Detection
Mar 2009
Although there is immense data available from networks and hosts, a very small proportion of this data is labeled due to the cost of obtaining expert labels. This proves to be a significant...
Provided by Association for Computing Machinery
-
White Papers
Detection of Slow Malicious Worms Using Multi-Sensor Data Fusion
Jan 2009
Detection of slow worms is particularly challenging due to the stealthy nature of their propagation techniques and their ability to blend with normal traffic patterns. This paper, proposes a...
Provided by Carleton University
-
White Papers
Evaluating the Utility of Anonymized Network Traces for Intrusion Detection
Sep 2008
To intelligently create policies governing the anonymization of network logs, one must analyze the effects of anonymization on both the security and utility of sanitized data. This paper focuses...
Provided by Association for Computing Machinery
-
White Papers
Novel Intrusion Prevention and Detection Methods
Sep 2008
Analysis of contemporary Information Security Systems (ISS) and especially the case of Intrusion Detection Systems (IDS) shows one few character negative features and drawbacks. Original methods...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Practical Real-Time Intrusion Detection Using Machine Learning Approaches
Jul 2011
The growing prevalence of network attacks is a well-known problem which can impact the availability, confidentiality, and integrity of critical information for both individuals and enterprises. In...
Provided by Reed Elsevier
-
Whitepapers
Mind the Gap: What is an ITIL® Gap Analysis?
Mar 2012
Organizations adopting ITIL best practices almost always ask, "Where do I begin?". The answer is a gap analysis. ITIL describes a gap analysis as a means of identifying areas where an organization...
Provided by Global Knowledge
-
White Papers
A Fast Pattern Matching Algorithm With Multi-Byte Search Unit for High-Speed Network Security
Apr 2011
A signature-based intrusion detection system identifies intrusions by comparing the data traffic with known signature patterns. In this process, matching of packet strings against signature...
Provided by Reed Elsevier
-
White Papers
Detecting Zero-Day Attack Signatures Using Honeycomb in a Virtualized Network
Dec 2011
Self-propagating malware, such as worms, have prompted cyber attacks that compromise regular computer systems via exploiting memory-related vulnerabilities which present threats to computer...
Provided by International Journal of Computer Applications
-
White Papers
Performance Analysis of Semi-Supervised Intrusion Detection System
Dec 2011
Supervised learning algorithm for Intrusion Detection needs labeled data for training. Lots of data is available through internet, network and host. But this data is unlabeled data. The...
Provided by International Journal of Computer Applications
-
White Papers
Performance Analysis of Supervised Approach for Pattern Based IDs
Dec 2011
Aim of an Intrusion Detection System (IDS) is to distinguish the behavior of network. IDS should upgrade itself so as to cope up with the changing pattern of attacks. Also detection rate should be...
Provided by International Journal of Computer Applications
-
White Papers
Diverse and Conglomerate Modi-Operandi for Anomaly Intrusion Detection Systems
Dec 2011
Of late, research works on Intrusion Detection System have been receiving a lot of attention. An IDS detects hazard patterns of network traffic on the residual open parts through observing user...
Provided by International Journal of Computer Applications
-
White Papers
Network Anomaly Detection Using Unsupervised Model
Dec 2011
Most existing network intrusion detection systems use signature-based methods which depend on labeled training data. This training data is usually expensive to produce due to cost of laboratory...
Provided by International Journal of Computer Applications
-
White Papers
SMURFEN: A System Framework for Rule Sharing Collaborative Intrusion Detection
Aug 2011
Intrusion Detection Systems (IDSs) are designed to monitor network traffic and computer activities in order to alert users about suspicious intrusions. Collaboration among IDSs allows users to...
Provided by University of Waterloo
-
White Papers
A Game-Theoretic Approach to Rule Sharing Mechanism in Networked Intrusion Detection Systems: Robustness, Incentives and Security
Sep 2011
Collaboration among IDSs allows users to benefit from the collective knowledge and information from their collaborators and achieve more accurate intrusion detection. However, most existing...
Provided by University of Illinois
-
White Papers
Effective Acquaintance Management for Collaborative Intrusion Detection Networks
Sep 2010
An effective Collaborative Intrusion Detection Network (CIDN) allows distributed Intrusion Detection Systems (IDSes) to collaborate and share their knowledge and opinions about intrusions, to...
Provided by University of Waterloo
-
White Papers
Bayesian Decision Aggregation in Collaborative Intrusion Detection Networks
Sep 2009
Cooperation between Intrusion Detection Systems (IDSs) allows collective information and experience from a network of IDSs to be shared to improve the accuracy of detection. A critical component...
Provided by University of Waterloo
-
White Papers
A Game-Theoretical Approach to Incentive Design in Collaborative Intrusion Detection Networks
Mar 2009
Traditional Intrusion Detection Systems (IDSs) work in isolation and may be easily compromised by new threats. An Intrusion Detection Network (IDN) is a collaborative IDS network intended to...
Provided by University of Illinois
-
White Papers
Trust Management for Host-Based Collaborative Intrusion Detection
Jul 2008
The accuracy of detecting an intrusion within a network of Intrusion Detection Systems (IDSes) depends on the efficiency of collaboration between member IDSes. The security itself within this...
Provided by University of Waterloo
-
White Papers
Managing Intrusion Detection Rule Sets
Mar 2010
The prevalent use of the signature-based approach in modern Intrusion Detection Systems (IDS) emphasizes the importance of the efficient management of the employed signature sets. With the...
Provided by Association for Computing Machinery
-
White Papers
A Framework for Cost Sensitive Assessment of Intrusion Response Selection
Apr 2009
In recent years, cost-sensitive intrusion response has gained significant interest, mainly due to its emphasis on the balance between potential damage incurred by the intrusion and cost of the...
Provided by Iowa State University
-
White Papers
The Methodology for Evaluating Response Cost for Intrusion Response Systems
Dec 2008
Recent advances in the field of intrusion detection brought new requirements to intrusion prevention and response. Traditionally, the response to the detected attack was selected and deployed...
Provided by Iowa State University
-
White Papers
On Evaluation of Response Cost for Intrusion Response Systems
Jul 2008
In this paper, the authors present a structured and consistent methodology for evaluating cost of intrusion responses. The proposed approach provides consistent basis for response evaluation...
Provided by Springer Science+Business Media
-
White Papers
Protection of an Intrusion Detection Engine With Watermarking in Ad Hoc Networks
Mar 2010
In this paper, the authors present an intrusion detection engine comprised of two main elements; firstly, a neural network for the actual detection task and secondly watermarking techniques for...
Provided by Delft University of Technology
-
White Papers
Robust Traffic Anomaly Detection With Principal Component Pursuit
Nov 2010
Principal Component Analysis (PCA) is a statistical technique that has been used for data analysis and dimensionality reduction. It was introduced as a network traffic anomaly detection technique...
Provided by Association for Computing Machinery
-
White Papers
Evading Stepping-Stone Detection Under the Cloak of Streaming Media With SNEAK
Apr 2010
Network-based intrusions have become a serious threat to the users of the Internet. To help cover their tracks, attackers launch attacks from a series of previously compromised systems called...
Provided by Reed Elsevier
-
White Papers
Intrusion Prevention in Networks
Mar 2012
A properly configured firewall is a good starting point in securing a computer network. However, complex network environments that involve higher number of participants and endpoints require...
Provided by Maharshi Dayanand College
-
White Papers
Improving Security by Predicting Anomaly User Through Web Mining: A Review
May 2011
The web log data embed much of the user's browsing behavior. Every visit of internet user is recorded in web server log. There are many systems that attempt to predict user navigation on the...
Provided by International Journal of Advances in Engineering & Technology (IJAET)
-
White Papers
Database Workload Management - Characterization to Idleness Detection
Feb 2012
Database Management Systems experience workloads that consist of user and system workloads which include structured query language statements, transactions, sessions, jobs etc. These workloads...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
Hybrid Exact String Matching Algorithm for Intrusion Detection System
Feb 2012
The Intrusion Detection System (IDS) is an important part of any modern network. Many solutions have been presented based on hardware and software. However, due to the high speed and high...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
From Packet-Based Towards Hybrid Packet-Based and Flow-Based Monitoring for Efficient Intrusion Detection: An Overview
Feb 2012
Network-based Intrusion Detection Systems (NIDSs) aim at the detection of attacks by an inspection of network traffic. With the increase in network speed and number and types of attacks, existing...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
A Specific Fuzzy Genetic Algorithm for Intrusion Detection
Feb 2012
The Intrusion Detection Systems (IDS) are becoming indispensable for effective protection against attacks that are constantly changing in magnitude and complexity. This paper proposes a Fuzzy...
Provided by The Second International Conference on Communications and Information Technology
-
White Papers
Comparison of Variable Learning Rate and Levenberg-Marquardt Back-Propagation Training Algorithms for Detecting Attacks in Intrusion Detection Systems
Nov 2011
This paper investigates the use of variable learning rate back-propagation algorithm and Levenberg-Marquardt back-propagation algorithm in Intrusion detection system for detecting attacks. In the...
Provided by Engg Journals Publications
-
White Papers
Scheduling Randomly-Deployed Heterogeneous Video Sensor Nodes for Reduced Intrusion Detection Time
Feb 2011
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. The authors use a scheduling mechanism that takes into account the criticality of the surveillance...
Provided by Universite de Pau et des Pays de l'Adour
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White Papers
Cognitive Approach Based User Node Activity Monitoring for Intrusion Detection in Wireless Networks
Mar 2012
Cognitive networks are the solution for the problems existing on the current networks. Users maintain integrity of the networks and user node activity monitoring is required for provision of...
Provided by International Journal of Computer Science Issues
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White Papers
Intrusion Detection System Using Memtic Algorithm Supporting With Genetic and Decision Tree Algorithms
Mar 2012
This paper has proposed a technique of combining Decision Tree, Genetic Algorithm, DT-GA and Memtic algorithm to find more accurate models for fitting the behavior of network intrusion detection...
Provided by International Journal of Computer Science Issues
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White Papers
Authentication Algorithm for Intrusion Detection in Wireless Networks
Mar 2012
Security has been a major issue in wireless networks. In a wireless network, wireless devices are prone to be unauthorized accessing data or resources. Hence, it becomes necessary to consider...
Provided by International Journal of Computer Science Issues
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White Papers
Analysis of ANN-Based Echo State Network Intrusion Detection in Computer Networks
Apr 2012
The complexity of attacks on computer systems is increasing rapidly. The current network is complicated due to the high throughput and the multi-uniformity of actions. Intrusion detection is a...
Provided by International Journal of Computer Science and Telecommunications
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White Papers
Artificial Intelligence Technique Applied to Intrusion Detection
Apr 2012
Communication network is facilitated with different protocol. Each protocol supported to increase the network performance in a secured manner. In communication process, user's connectivity,...
Provided by International Journal of Computer Science and Telecommunications
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White Papers
IDS-COG - Intrusion Detection System for Cognitive Radio Network
Mar 2012
An Intrusion Detection System (IDS) for Cognitive Radio Network (CRN) is proposed. The considered IDS is constructed by combining two classic mechanisms for CRN intrusion detection, namely the...
Provided by International Journal of Computer Science and Network Security
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White Papers
An Enhanced Resilient Backpropagation Artificial Neural Network for Intrusion Detection System
Mar 2012
The potential threats and attacks that can be caused by intrusions have been increased rapidly due to the dependence on network and internet connectivity. In order to prevent such attacks,...
Provided by International Journal of Computer Science and Network Security
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White Papers
Intrusion Response Systems: Survey and Taxonomy
Jan 2012
This paper presents a taxonomy of Intrusion Response Systems (IRS), classifying a number of research papers published during the past decade that provide one with many valuable insights into the...
Provided by International Journal of Computer Science and Network Security
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White Papers
REFACING: An Autonomic Approach to Network Security Based on Multidimensional Trustworthiness
Jun 2008
Several research efforts have recently focused on achieving distributed anomaly detection in an effective way. As a result, new information fusion algorithms and models have been defined and...
Provided by Reed Elsevier
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White Papers
High Efficient Performance of DFA for Robust Refiltering Operation on Parallel Process in Packet Inspection
Jun 2011
Multi-pattern string matching remains a major performance bottleneck in network intrusion detection and anti-virus systems for high-speed Deep Packet Inspection (DPI). Although Aho-Corasick...
Provided by gopalax softwares
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White Papers
JPCAP, WINPCAP Used for Network Intrusion Detection System
Aug 2011
Intrusion detection systems serve three essential security functions: they monitor, detect, and respond to unauthorized activity by company insiders and outsider intrusion. Intrusion detection...
Provided by Rungta Group of Colleges
