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firewalls
(428 results)-
White Papers
Firewall Policy Modeling, Analysis and Simulation: A Survey
May 2008
Computer firewalls are widely used for security policy enforcement and access control. Current firewalls use various processing models and are configured using their own policy description...
Provided by Crocodile Group
-
White Papers
Barracuda Web Site Firewall Protects Against the Top 10 Biggest Web Site Threats
Dec 2007
With the Internet continually evolving to enable organizations to establish a global presence, conduct transactions and deliver real-time communications, it creates the need to ensure a heightened...
Provided by Microsoft
-
White Papers
Interaction Between: Nokia Intrusion Prevention and Nokia Firewall
Oct 2008
Firewalls provide protection between external networks and internal networks by blocking potentially malicious traffic from entering the internal network infrastructure. However, firewalls...
Provided by Nokia
-
Whitepapers
Enable innovation with collaboration, without boundaries
May 2008
In today's competitive environment, sharing information and expertise can be critical in driving organizational success. To foster innovation, it's important to create collaboration communities of...
Provided by IBM
-
White Papers
Network Firewall Protection Is Not Enough
Nov 2007
Website owners are vulnerable to unwanted intrusions by malicious hackers and other harmful code. If a website's server and applications are not protected from security vulnerabilities,...
Provided by Applicure Technologies
-
Case Studies
BorderWare Creates iRule That Provides Enhanced Threat Protection and Dramatically Reduces Incoming Traffic Volume for a Significant Cost Savings
Apr 2008
BorderWare's MXtreme Mail Firewall is an email security appliance that detects and blocks a variety of threats and malicious content on an IP basis using several techniques through the MXtreme...
Provided by F5 Networks
-
White Papers
HOSPITAL: Host and Network System Profiler and Internet Traffic Analyzer
Nov 2010
The ever-increasing complexity and diversity of the Internet pose several challenges to network operators and administrators and, in general, Internet users. More specifically, because of the...
Provided by University of Minnesota
-
White Papers
A Heuristic Process for Local Inconsistency Diagnosis in Firewall Rule Sets
Oct 2009
Writing and managing firewall ACLs are hard and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in...
Provided by Academy Publisher
-
White Papers
A Novel Data-Oriented Name Service
Oct 2010
The Internet has evolved from its original design. The user cares about what they are looking for, not which machine provides the data or the service. The host-to-host Internet tends to become a...
Provided by Academy Publisher
-
Case Studies
Axpo Informatik AG Focuses on Firewall Virtualization With Crossbeam
Apr 2008
The energy industry depends on secure, reliable IT networks, and Axpo Group's network security had worked in the past. However, by this point the firewall infrastructure was not flexible enough to...
Provided by Crossbeam Systems
-
Case Studies
Axpo Group Uses SecureTrack for Firewall Operations Management
Nov 2007
The Axpo Group is a leading Swiss energy supply company. Maintaining and operating 29 firewalls with numerous objects and rule bases involved a great deal of repetitive, manual work. Axpo needed a...
Provided by Tufin Software Technologies
-
Case Studies
TransUnion Streamlines Security Operations With Tufin's SecureTrack
Mar 2008
To provide safe, reliable network access to employees, customers and partners, TransUnion operates over 40 firewall clusters managed locally by a team of firewall administrators. With such a large...
Provided by Tufin Software Technologies
-
Case Studies
Cost Effective Firewall Meets Not-for-Profit Organisations Security Requirements
Dec 2007
The Paterson Institute for Cancer Research is an internationally renowned research institute of The University of Manchester, which is supported by major core funding from Cancer Research UK. The...
Provided by Global Secure Systems
-
White Papers
Linear-Tree Rule Structure for Firewall Optimization
Apr 2007
Given a list of filtering rules with individual hitting probabilities, it is known that the average processing time of a linear-search based firewall can be minimized by searching rules in some...
Provided by Kyoto University
-
White Papers
Development of Smart Firewall Load Balancing Framework for Multiple Firewalls With an Efficient Heuristic Firewall Rule Set
Jan 2012
Firewalls are the devices that the authors are used to protect data. It might be configured to allow certain devices or applications to access their network. The Firewalls are termed as stateful...
Provided by Journal of Theoretical and Applied Information Technology
-
White Papers
Approach of Data Security in Local Network Using Distributed Firewalls
Dec 2011
Firewall is a device or set of instruments designed to permit or deny network transmissions based upon a set of rules and regulation is frequently used to protect networks from unauthorized access...
Provided by Ganpat University
-
White Papers
To Study the Risk or Issues of Firewall: Solution With Different Approach
Dec 2011
Firewalls is very useful things for internet security problems for data transmission or other purpose but some times firewalls have some problems which are discussed in this research paper....
Provided by Ganpat University
-
White Papers
No More Middlebox: Integrate Processing Into Network
Sep 2010
Traditionally, in-network services like firewall, proxy, cache, and transcoders have been provided by dedicated hardware middleboxes. A recent trend has been to remove the middleboxes by deploying...
Provided by Association for Computing Machinery
-
White Papers
The Research and Design of Intelligent IPS Model Based on Dynamic Cloud Firewall Linkage
Mar 2011
The cloud security is a new technology and developing trend in the field of internet and network security. On the basis of summarizing the cloud security's characteristics, superiority and core...
Provided by Shanghai Dianji University
-
White Papers
Secure Signaling in Next Generation Networks With NSIS
Mar 2009
The IETF working group Next Steps In Signaling (NSIS) develops signaling protocols for Quality-of-Service (QoS) reservations or dynamic NAT and FireWall (NAT/FW) configuration. QoS signaling...
Provided by Universitat Karlsruhe
-
White Papers
Comparative Analysis of Network Forensic Systems
Oct 2011
Network forensics is scientifically proven techniques to collect, detect, identify, examine, correlate, analyze, and document digital evidence from multiple systems for the purpose of uncovering...
Provided by International Journal of Computer Applications
-
White Papers
Collaborative Firewalling in Wireless Networks
Mar 2011
Firewalls are one of the essential security elements to enforce access policies in computer networks. Open network architecture, shared wireless medium, stringent resource constraints, and highly...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Routers Packet Classification Using Configuration Machine
Dec 2011
The packet classification is the vital part mechanism that leads to create many networking services in the internet such as firewall packet filtering and traffic accounting. So, the packet...
Provided by International Journal of Computer Science and Network Security
-
White Papers
M2KMIX: Identifying the Type of High Rate Flooding Attacks using a Mixture of Expert Systems
Feb 2012
High rate flooding attacks such as SYN flood, UDP flood, and HTTP flood have been posing a perilous threat to Web servers, DNS servers, Mail servers, VoIP servers, etc. These high rate flooding...
Provided by mecs-press
-
White Papers
WiFire: A Firewall for Wireless Networks
Aug 2011
Firewalls are extremely effective at enforcing security policies in wired networks. Perhaps surprisingly, firewalls are entirely nonexistent in the wireless domain. Yet, the need to selectively...
Provided by Association for Computing Machinery
-
White Papers
Firewalling Wireless Sensor Networks: Security by Wireless
Jul 2008
Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired systems, although...
Provided by University of Kaiserslautern
-
White Papers
TokDoc: A Self-Healing Web Application Firewall
Mar 2010
The growing amount of web-based attacks poses a severe threat to the security of web applications. Signature-based detection techniques increasingly fail to cope with the variety and complexity of...
Provided by Association for Computing Machinery
-
White Papers
A Stochastic Model of the Damage Propagation in Database Systems
Mar 2009
Security defense tools like firewalls and antivirus software's are not sufficient to defend against dynamic threats to database systems. Successful attacks could not only seriously impair the...
Provided by The Pennsylvania State University
-
White Papers
A Universal Access Control Method Based on Host Identifiers for Future Internet
Dec 2010
There have been many security events in the Internet. Many of them are due to arbitrary access permissions to the network resources of the malicious users, especially their free sending packets to...
Provided by Reed Elsevier
-
White Papers
Source Prefix Filtering in ROFL
Jul 2009
Traditional firewalls have the ability to allow or block traffic based on source address as well as destination address and port number. The authors' original ROFL scheme implements firewalling by...
Provided by Columbia University
-
White Papers
Privacy in the Pervasive Era: A Distributed Firewall Approach
Dec 2011
This paper presents a novel protocol for the support of audio/video streaming in a vehicular network. The protocol is based on localization and timing, both of them obtained via satellite...
Provided by University of Trento
-
White Papers
Efficient Firewall Designing Using Ant Colony Optimization and Hierarchical Distribution
Apr 2012
A firewall is a security guard placed at the point of entry between a private network and the outside Internet such that all incoming and outgoing packets have to pass through it. The function of...
Provided by Universal Association of Computer and Electronics Engineers
-
Whitepapers
All-Match Based Complete Redundancy Removal for Packet Classifiers in TCAMs
Dec 2008
Packet classification is the core mechanism that enables many networking services on the Internet such as firewall packet filtering and traffic accounting. Using Ternary Content Addressable...
Provided by Michigan State University
-
Whitepapers
Design of DIFFUSE V0.1 - DIstributed Firewall and Flow-Shaper Using Statistical Evidence
Dec 2010
In recent years a growing number of researchers investigated the performance of machine learning based traffic classification using statistical properties - classification techniques that do not...
Provided by Swinburne University of Technology
-
Webcasts
How to Improve Your VOIP Sound Quality
Jan 2012
In this Webcast the presenter describes about how to improve their VOIP sound quality. One can get a QoS device installed on their network. One of them is offered by D-link, it's called a DI101....
Provided by Videojug
-
Webcasts
Oracle OpenWorld 2011: BIG-IP ASM & Oracle Database Firewall
Oct 2011
In this webcast, the presenter describes about the BIG-IP ASM and Oracle Database Firewall integration. The presenter also describes about Oracle Database Firewall which will secure and protect...
Provided by F5 Networks
-
Whitepapers
Five Services to Help Grow Your IT Services Business in 2012 and Beyond
Aug 2012
If you are an MSP seeking to grow or maintain your business in 2012 and beyond, market conditions are such that there will be many opportunities to acquire new clients or expand on the services...
Provided by ConnectWise
-
Whitepapers
DynFire: Dynamic Firewalling in Heterogeneous Environments
Mar 2012
This paper presents "Dyn-Fire," a novel approach for the role-based, dynamic control of network firewalls. Dyn-Fire allows an individually controlled, secure access to the IT resources of a large...
Provided by University of Stuttgart
-
Whitepapers
A Simple Taxonomy Survey of Firewall Policies
Jul 2012
Any data passes through an internal network to an external network there are lot of vulnerable attacks are possible to hack or damage the data. One type of network attack is unauthorised...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
-
Whitepapers
An Analytical Approach to the Adoption of Asymmetric Bidirectional Firewalls: Need for Regulation?
Mar 2012
Recent incidents of cyber-security violations have revealed the importance of having firewalls and other intrusion detection systems to monitor traffic entering and leaving access networks. But...
Provided by Princeton University
-
White Papers
Evaluation of the Direct Packet STNS Firewall Traversal Solution
Oct 2007
Traditionally, the majority of videoconferencing sessions were conducted internally, involving primarily internally-deployed conferencing systems. However, the enhanced reliability and performance...
Provided by Wainhouse Research
-
Case Studies
Stanford University Improves Security, Reduces Risk With High-Performance Firewall for 10 Gigabit Ethernet Campus Network
May 2008
As core business processes and academic collaboration increasingly take place over the Web, Stanford University realized it needed to take steps to mitigate the risks that confidential information...
Provided by Juniper Networks
-
Case Studies
Juniper's SSL VPN and NetScreen Solutions Boost Perimeter Security and Deliver Remote Access for C&P's Fast-Growing Asian Business
Oct 2007
C&P Asia needed to tighten perimeter security. They also wanted to enable mobile users to have access to the full range of applications and services available to employees who were working at the...
Provided by Juniper Networks
-
Case Studies
Juniper Networks Security Helps Legal Aid Protect Ontario's Most Vulnerable Citizens
Feb 2008
As part of a multi-year effort, Legal Aid Ontario undertook efforts to modernize its IT systems with the aim of improving customer service and operational efficiency. One key to this modernization...
Provided by Juniper Networks
-
Case Studies
Legal Services of New York City Expands Outreach to Low-Income Clients With Secure, Reliable Network Services
Feb 2008
Legal Services of New York City wanted to transform hodgepodge network into a state-of-the-art system that would enable Legal Services to expand its reach, helping more low-income New Yorkers and...
Provided by Juniper Networks
-
Case Studies
Inner Mongolia Electric Power Corporation Secures WAN With Juniper Networks ISG Series
Nov 2007
Home to 24 million people, the Inner Mongolia Autonomous Region in northern China boasts the third-largest land area among China's provinces. With its WAN a mainstay to the Corporation's daily...
Provided by Juniper Networks
-
Case Studies
Gmarket Ensures Secure, Future-Proof Service With Juniper Networks 10 Gigabit-Class Firewalls
Jan 2008
Gmarket is the number one online shopping mall in Korea and the first e-commerce company in the country to be listed on NASDAQ. Off late, Gmarket experienced significant growth in network traffic...
Provided by Juniper Networks
-
Case Studies
Integrated Networking Gives Even the Most Remote IFC Offices Secure Access
Feb 2008
International Finance Corporation (IFC) needed high-speed network connectivity to promote economic development in farflung locations around the world. The challenge was to secure access in...
Provided by Juniper Networks
-
Case Studies
Yedang Online Secures Online Gaming Environment With Juniper Networks Firewall/VPN Solutions
Jan 2008
Yedang Online is Korea's top online game company with annual revenues of about 40 billion won. While Yedang Online already had a well-established infrastructure, the company was wary of a spate of...
Provided by Juniper Networks
-
Case Studies
AmazingMail.com Makes the Switch: Replaces Network Infrastructure and Gains 10x Performance
Jul 2008
AmazingMail.com needed to be lean to succeed in the fiercely competitive print-on-demand market, especially in the uncertain economic times. The company set a goal to reduce recurring expenses...
Provided by Juniper Networks
-
White Papers
WatchGuard eXtensible Threat Management: An overview of XTM
Jul 2008
Unified threat management (UTM) spawned a new era of IT security. The promise of these integrated security appliances proved to be an exceptional and efficient way of securing commercial networks....
Provided by WatchGuard Technologies
-
Case Studies
RSEA Engineering Protects Corporate Systems With Juniper Networks Solutions
Jun 2008
Taiwan's Retired Servicemen Engineering Agency (RSEA) tried to create its own secure network using IPSec Virtual Private Network (VPN) technology, but the system proved to be unwieldy and...
Provided by Juniper Networks
-
Case Studies
IFAW Captures Total Security With Check Point Endpoint Security
Mar 2008
The International Fund for Animal Welfare (IFAW) began four decades ago and has grown to become the world's leading international animal welfare organization. With approximately 70 percent of...
Provided by Check Point Software Technologies
-
Case Studies
TeliaSonera Enhances Competitiveness With Check Point Security
Feb 2008
An international telecommunications Leader, TeliaSonera operates in two radically different types of markets: the Nordic and Baltic regions and the rest of Europe and Asia. In the Nordic and...
Provided by Check Point Software Technologies
-
Case Studies
MAE Powers Secure Energy Trading With Check Point
Mar 2008
Mercado Atacadista de Energia Electrica (MAE) provides a unique service in the Brazilian energy market-it is an online exchange for energy traders. Like a stock exchange or any online transaction...
Provided by Check Point Software Technologies
-
Case Studies
The University of Hawaii Protects Its Slice of Paradise With Check Point Security Tools
Mar 2008
The University of Hawaii (UH) system includes 10 campuses and dozens of educational, training, and research centers across the six Hawaiian Islands. After many years of using a firewall from a...
Provided by Check Point Software Technologies
-
White Papers
Bandwidth Management for Intranets Using Multicast Firewalls
Jan 2008
The development of multicasting as the vehicle for multimedia content delivery has resulted in the proliferation of new applications that take advantage of the bandwidth optimization of multicast...
Provided by Universiti Putra Malaysia
-
Case Studies
Secure Computing Case Study: Frontier Airlines
Mar 2008
Frontier Airlines had to make sure that their security infrastructure was capable of handling the company's rapidly growing demands. To accommodate their growth, they wanted to provide IT with...
Provided by Secure Computing
-
White Papers
Moving Toward Network Security and Firewalls for Protecting and Preserving Private Resources on the Internet
Mar 2008
Computer and network security are challenging topics among executives and managers of computer corporations. Internet security is the practice of protecting and preserving private resources and...
Provided by Journal of Theoretical and Applied Information Technology
-
White Papers
Enabling the High-Performance Next Generation Firewall
Apr 2008
The traditional practice of deploying an ever-increasing number of appliances and applications to combat increasing security risks creates an infrastructure that is too complex, costly, and slow...
Provided by Crossbeam Systems
-
White Papers
Limited Choices Are Available for Network Firewalls in Virtualized Servers
Dec 2007
The increased use of virtualization solutions that support an internal virtual network, combined with the increasing deployment and use of network firewalls within the data center, is changing how...
Provided by Gartner
-
Whitepapers
Application Firewalls
Oct 2007
As businesses place more applications on the web, they expose more of their sensitive customer data to hackers. Browser-based applications tunnel through the entire security perimeter of an...
Provided by F5 Networks
-
White Papers
Implementation and Performance Study of a New NAT/Firewall Signaling Protocol
Jan 2008
The NAT/Firewall NSIS Signaling Layer Protocol (NAT/Firewall NSLP) is a path-coupled signaling protocol for explicit Network Address Translator and firewall configuration within an extensible IP...
Provided by University of Gottingen
-
Case Studies
UTM-1 Adopted for Security Infrastructure of a New Application Services Business
Jan 2008
Sooki Co., Ltd. provides rentals, sales, and repairs of survey and measurement devices, and measuring instrumentation and is growing in areas such as development and implementation of automated...
Provided by Check Point Software Technologies
-
Case Studies
Miele Streamlines Security Saves Money With Check Point
Mar 2008
Founded in 1899 by the Miele family, Miele is known in Denmark and around the world for its high-quality home appliances and service. Miele needed a security solution that was comprehensive and...
Provided by Check Point Software Technologies
-
Case Studies
PharmaPartners Secures 7 Million Patient Records Using Check Point Technology
May 2008
PharmaPartners is an independent IT specialist in the Netherlands and is a key IT-infrastructure provider within the region's healthcare industry. To improve cooperation among medical...
Provided by Check Point Software Technologies
-
Whitepapers
Best Practices for Measuring and Managing Today's Messaging Environment
Oct 2007
In today's world, e-mail isn't just a convenience - it's a business-critical communication tool, and downtime can be disastrous for your company. Is your e-mail environment performing at its...
Provided by Quest Software, now a part of Dell
-
White Papers
Using Cisco IOS Zone-Based and Classic Firewall in High-Availability Network Environments
Apr 2008
Businesses increasingly rely on data networks to carry mission-critical information. This is particularly true for businesses that rely on IP data networks to carry voice-over-IP data for packet...
Provided by Cisco Systems
-
White Papers
Provide Secure Unified Communications With Cisco IOS Firewall Session Initiation Protocol
Mar 2008
Many organizations have discovered that unified communications - the convergence of data, voice, and video onto a single network infrastructure - can enhance employee productivity and mobility,...
Provided by Cisco Systems
-
White Papers
Cisco IOS Classic Firewall Stateful Failover High Availability Solution
May 2008
Stateful Failover for the Cisco IOS Firewall allows a router to continue processing and forwarding firewall session packets after a planned or unplanned outage occurs. A backup (secondary) router...
Provided by Cisco Systems
-
White Papers
Using VPN With Zone-Based Policy Firewall
Apr 2007
Recent enhancements to IP Security (IPsec) VPN simplify firewall policy configuration for VPN connectivity. Dynamic Multipoint VPN (DMVPN), IPsec Virtual Tunnel Interface (VTI), and site-to-site...
Provided by Cisco Systems
-
White Papers
Personal Firewall Usability - A Survey
Dec 2007
This paper focuses on the usability challenges presented by personal firewalls. Nowadays, the focus of IT security is changing from patching system to securing remote access citeTM07, so many...
Provided by Helsinki University of Technology
-
White Papers
Dude!: You Say I Need an Application Layer Firewall?!
Oct 2007
Internet firewalls have been a popular tool for security practitioners. Today, they are considered a mandatory component of any industry or government network. Unfortunately, many consumers of...
Provided by Secure Computing
-
White Papers
Design and Implementation of Personal Firewalls for Handheld Devices
Jan 2008
Personal Digital Assistants (PDAs) have become one of the important tools in the life. Their popularity is due to their small size and mobility which enables them to be carried anywhere. Along...
Provided by University of Wollongong
-
White Papers
Path-Coupled Signaling for NAT/Firewall Traversal
Jan 2008
Complex protocols tend to negotiate secondary flows on the application layer. This, in the general case, prevents Firewalls and NATs from allowing or routing them, and communication becomes...
Provided by NEC Europe
-
White Papers
Intrusion Defense Firewall
Dec 2007
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
Subtle Issues in the Design of a Database Tier Firewall
Jan 2008
Applications such as centralized Supply Chain Management permit multiple business partners to host their own customized components at the same site with selective access to a common shared...
Provided by Indian Institute of Technology Bombay
-
Webcasts
TechNet Webcast: 2008 Defense in Depth Security Series (Part 4 of 8): Living on the Edge (Level 200)
Jan 2008
The presenter of this webcast looks at some of the risks facing the Internet, and also discusses some technologies which should be considered when looking at securing the perimeter. For those who...
Provided by Microsoft Tips
-
Webcasts
TechNet Webcast: Firewall Transversal in Communications Server 2007 (Level 300)
Apr 2008
The ability to transverse firewalls is very important to how Microsoft Office Communications Server 2007 allows VoIP calls in a secure manner. The presenter of this webcast talks in depth about...
Provided by Microsoft Tips
-
Webcasts
Live video broadcast: Data Loss Prevention from the Inside Out
Jun 2008
Firewalls and intrusion prevention systems can protect your network from outside threats, but they will not stop one of your biggest security risks: well-meaning employees who accidentally expose...
Provided by Cisco Systems
-
Whitepapers
Enable innovation with collaboration, without boundaries
May 2008
In today's competitive environment, sharing information and expertise can be critical in driving organizational success. To foster innovation, it's important to create collaboration communities of...
Provided by IBM
-
White Papers
Network Firewall Protection Is Not Enough
Nov 2007
Website owners are vulnerable to unwanted intrusions by malicious hackers and other harmful code. If a website's server and applications are not protected from security vulnerabilities,...
Provided by Applicure Technologies
-
Case Studies
BorderWare Creates iRule That Provides Enhanced Threat Protection and Dramatically Reduces Incoming Traffic Volume for a Significant Cost Savings
Apr 2008
BorderWare's MXtreme Mail Firewall is an email security appliance that detects and blocks a variety of threats and malicious content on an IP basis using several techniques through the MXtreme...
Provided by F5 Networks
-
White Papers
HOSPITAL: Host and Network System Profiler and Internet Traffic Analyzer
Nov 2010
The ever-increasing complexity and diversity of the Internet pose several challenges to network operators and administrators and, in general, Internet users. More specifically, because of the...
Provided by University of Minnesota
-
White Papers
A Heuristic Process for Local Inconsistency Diagnosis in Firewall Rule Sets
Oct 2009
Writing and managing firewall ACLs are hard and error-prone tasks for a wide range of reasons. During these tasks, inconsistent rules can be introduced. An inconsistent firewall ACL implies in...
Provided by Academy Publisher
-
White Papers
A Novel Data-Oriented Name Service
Oct 2010
The Internet has evolved from its original design. The user cares about what they are looking for, not which machine provides the data or the service. The host-to-host Internet tends to become a...
Provided by Academy Publisher
-
Case Studies
Axpo Informatik AG Focuses on Firewall Virtualization With Crossbeam
Apr 2008
The energy industry depends on secure, reliable IT networks, and Axpo Group's network security had worked in the past. However, by this point the firewall infrastructure was not flexible enough to...
Provided by Crossbeam Systems
-
Case Studies
Axpo Group Uses SecureTrack for Firewall Operations Management
Nov 2007
The Axpo Group is a leading Swiss energy supply company. Maintaining and operating 29 firewalls with numerous objects and rule bases involved a great deal of repetitive, manual work. Axpo needed a...
Provided by Tufin Software Technologies
-
Case Studies
TransUnion Streamlines Security Operations With Tufin's SecureTrack
Mar 2008
To provide safe, reliable network access to employees, customers and partners, TransUnion operates over 40 firewall clusters managed locally by a team of firewall administrators. With such a large...
Provided by Tufin Software Technologies
-
Case Studies
Cost Effective Firewall Meets Not-for-Profit Organisations Security Requirements
Dec 2007
The Paterson Institute for Cancer Research is an internationally renowned research institute of The University of Manchester, which is supported by major core funding from Cancer Research UK. The...
Provided by Global Secure Systems
-
White Papers
Linear-Tree Rule Structure for Firewall Optimization
Apr 2007
Given a list of filtering rules with individual hitting probabilities, it is known that the average processing time of a linear-search based firewall can be minimized by searching rules in some...
Provided by Kyoto University
-
White Papers
Development of Smart Firewall Load Balancing Framework for Multiple Firewalls With an Efficient Heuristic Firewall Rule Set
Jan 2012
Firewalls are the devices that the authors are used to protect data. It might be configured to allow certain devices or applications to access their network. The Firewalls are termed as stateful...
Provided by Journal of Theoretical and Applied Information Technology
-
White Papers
Approach of Data Security in Local Network Using Distributed Firewalls
Dec 2011
Firewall is a device or set of instruments designed to permit or deny network transmissions based upon a set of rules and regulation is frequently used to protect networks from unauthorized access...
Provided by Ganpat University
-
White Papers
To Study the Risk or Issues of Firewall: Solution With Different Approach
Dec 2011
Firewalls is very useful things for internet security problems for data transmission or other purpose but some times firewalls have some problems which are discussed in this research paper....
Provided by Ganpat University
-
White Papers
No More Middlebox: Integrate Processing Into Network
Sep 2010
Traditionally, in-network services like firewall, proxy, cache, and transcoders have been provided by dedicated hardware middleboxes. A recent trend has been to remove the middleboxes by deploying...
Provided by Association for Computing Machinery
-
White Papers
The Research and Design of Intelligent IPS Model Based on Dynamic Cloud Firewall Linkage
Mar 2011
The cloud security is a new technology and developing trend in the field of internet and network security. On the basis of summarizing the cloud security's characteristics, superiority and core...
Provided by Shanghai Dianji University
-
White Papers
Secure Signaling in Next Generation Networks With NSIS
Mar 2009
The IETF working group Next Steps In Signaling (NSIS) develops signaling protocols for Quality-of-Service (QoS) reservations or dynamic NAT and FireWall (NAT/FW) configuration. QoS signaling...
Provided by Universitat Karlsruhe
-
White Papers
Comparative Analysis of Network Forensic Systems
Oct 2011
Network forensics is scientifically proven techniques to collect, detect, identify, examine, correlate, analyze, and document digital evidence from multiple systems for the purpose of uncovering...
Provided by International Journal of Computer Applications
-
White Papers
Collaborative Firewalling in Wireless Networks
Mar 2011
Firewalls are one of the essential security elements to enforce access policies in computer networks. Open network architecture, shared wireless medium, stringent resource constraints, and highly...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Routers Packet Classification Using Configuration Machine
Dec 2011
The packet classification is the vital part mechanism that leads to create many networking services in the internet such as firewall packet filtering and traffic accounting. So, the packet...
Provided by International Journal of Computer Science and Network Security
-
White Papers
M2KMIX: Identifying the Type of High Rate Flooding Attacks using a Mixture of Expert Systems
Feb 2012
High rate flooding attacks such as SYN flood, UDP flood, and HTTP flood have been posing a perilous threat to Web servers, DNS servers, Mail servers, VoIP servers, etc. These high rate flooding...
Provided by mecs-press
-
White Papers
WiFire: A Firewall for Wireless Networks
Aug 2011
Firewalls are extremely effective at enforcing security policies in wired networks. Perhaps surprisingly, firewalls are entirely nonexistent in the wireless domain. Yet, the need to selectively...
Provided by Association for Computing Machinery
-
White Papers
Firewalling Wireless Sensor Networks: Security by Wireless
Jul 2008
Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired systems, although...
Provided by University of Kaiserslautern
-
White Papers
TokDoc: A Self-Healing Web Application Firewall
Mar 2010
The growing amount of web-based attacks poses a severe threat to the security of web applications. Signature-based detection techniques increasingly fail to cope with the variety and complexity of...
Provided by Association for Computing Machinery
-
White Papers
A Stochastic Model of the Damage Propagation in Database Systems
Mar 2009
Security defense tools like firewalls and antivirus software's are not sufficient to defend against dynamic threats to database systems. Successful attacks could not only seriously impair the...
Provided by The Pennsylvania State University
-
White Papers
A Universal Access Control Method Based on Host Identifiers for Future Internet
Dec 2010
There have been many security events in the Internet. Many of them are due to arbitrary access permissions to the network resources of the malicious users, especially their free sending packets to...
Provided by Reed Elsevier
-
White Papers
Source Prefix Filtering in ROFL
Jul 2009
Traditional firewalls have the ability to allow or block traffic based on source address as well as destination address and port number. The authors' original ROFL scheme implements firewalling by...
Provided by Columbia University
-
White Papers
Privacy in the Pervasive Era: A Distributed Firewall Approach
Dec 2011
This paper presents a novel protocol for the support of audio/video streaming in a vehicular network. The protocol is based on localization and timing, both of them obtained via satellite...
Provided by University of Trento
-
White Papers
Efficient Firewall Designing Using Ant Colony Optimization and Hierarchical Distribution
Apr 2012
A firewall is a security guard placed at the point of entry between a private network and the outside Internet such that all incoming and outgoing packets have to pass through it. The function of...
Provided by Universal Association of Computer and Electronics Engineers
-
Whitepapers
All-Match Based Complete Redundancy Removal for Packet Classifiers in TCAMs
Dec 2008
Packet classification is the core mechanism that enables many networking services on the Internet such as firewall packet filtering and traffic accounting. Using Ternary Content Addressable...
Provided by Michigan State University
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Whitepapers
Design of DIFFUSE V0.1 - DIstributed Firewall and Flow-Shaper Using Statistical Evidence
Dec 2010
In recent years a growing number of researchers investigated the performance of machine learning based traffic classification using statistical properties - classification techniques that do not...
Provided by Swinburne University of Technology
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Webcasts
How to Improve Your VOIP Sound Quality
Jan 2012
In this Webcast the presenter describes about how to improve their VOIP sound quality. One can get a QoS device installed on their network. One of them is offered by D-link, it's called a DI101....
Provided by Videojug
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Webcasts
Oracle OpenWorld 2011: BIG-IP ASM & Oracle Database Firewall
Oct 2011
In this webcast, the presenter describes about the BIG-IP ASM and Oracle Database Firewall integration. The presenter also describes about Oracle Database Firewall which will secure and protect...
Provided by F5 Networks
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Whitepapers
Five Services to Help Grow Your IT Services Business in 2012 and Beyond
Aug 2012
If you are an MSP seeking to grow or maintain your business in 2012 and beyond, market conditions are such that there will be many opportunities to acquire new clients or expand on the services...
Provided by ConnectWise
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Whitepapers
DynFire: Dynamic Firewalling in Heterogeneous Environments
Mar 2012
This paper presents "Dyn-Fire," a novel approach for the role-based, dynamic control of network firewalls. Dyn-Fire allows an individually controlled, secure access to the IT resources of a large...
Provided by University of Stuttgart
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Whitepapers
A Simple Taxonomy Survey of Firewall Policies
Jul 2012
Any data passes through an internal network to an external network there are lot of vulnerable attacks are possible to hack or damage the data. One type of network attack is unauthorised...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
An Analytical Approach to the Adoption of Asymmetric Bidirectional Firewalls: Need for Regulation?
Mar 2012
Recent incidents of cyber-security violations have revealed the importance of having firewalls and other intrusion detection systems to monitor traffic entering and leaving access networks. But...
Provided by Princeton University
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Case Studies
Exchange Hosted Services at Microsoft
Sep 2008
The Microsoft Information Technology (Microsoft IT) group required a reliable and cost-efficient solution to increase protection against spam, viruses, and other messaging threats. Microsoft IT...
Provided by Microsoft
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Case Studies
Use of Hessian in a Desktop Financial Application to Communicate With EJBs
Jan 2009
International Decision Systems (IDS) acquired an existing Swing-based desktop equipment finance application which used a proprietary communication protocol. This protocol was deemed inefficient...
Provided by Caucho Technology
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Whitepapers
Understanding Web application security challenges
Jan 2008
Business has grown increasingly independent upon web applications and they are becoming more difficult to secure. This paper explains what you can do to protect your organization and improve Web...
Provided by IBM
