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vpn
(208 results)-
White Papers
An Efficient Approach to Secure VPN Based on Firewall Using IPSec & IPtables
March 23, 2012 12:00am PDT
Virtual Private Network is used to establish discrete network connection within a network. The traditional VPN has many limitations regarding the security issues. To overcome this, the secure VPN...
Provided by: International Journal of Computer Science and Information Technologies
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White Papers
Mitigating Spoofing Attacks in MPLS-VPNs Using Label-Hopping
February 23, 2012 12:00am PST
In certain models of inter-provider Multi-Protocol Label Switching (MPLS) based Virtual Private Networks (VPNs) spoofing attack against VPN sites is a key concern. For example, MPLS-based VPN...
Provided by: IARIA
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White Papers
Role of Imaginary Secure Network
January 23, 2012 12:00am PST
VPN stands for Virtual Private Network. Virtual means not real or in a different state of being. In a VPN, private communication between two or more devices is achieved through a public network...
Provided by: International Association of Engineers
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White Papers
Based on combination of L2TP and IPSec VPN Security Technology research
January 1, 2012 12:00am PST
This report is written to provide a method of building secure VPN by combination of L2TP and IPSec in order to meet the requirements of secure transmission of data and improve the VPN security...
Provided by: Academy Publisher
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White Papers
Identity Engines: Ensuring Authentication, Authorization, and Audit across Network
January 1, 2012 12:00am PST
For over a decade now, RADIUS servers have been a mainstay of dial-up and VPN access control. The rather inconspicuous RADIUS server, perhaps better known as that beige, general-purpose PC...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Designing the Network Access Control Using Reverse VPN
January 1, 2012 12:00am PST
The main problem of NAC (Network Access Control) is the bypassing authentication using MAC/IP cheating. Hackers will change their MAC/IP address to the MAC/IP address of authenticated users. After...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Performance Analysis on Wan Optimizations: Bandwidth Management in Multi Protocol Level Switching (MPLS) Virtual Private Network (VPN)
January 1, 2012 12:00am PST
This paper presented an analysis of network performance on two types of MPLS application and Quality of Service (QoS) based on WAN Optimization. MultiProtocol Label Switching (MPLS) is the current...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Performance Analysis of Rejection Ratio in Cost Optimized Virtual Private Networks Provisioning Algorithm (COVPA) Using Waxman and Barabasi Model in Cyber Space
November 28, 2011 12:00am PST
Virtual private networks have provided customers with a secure and low-cost communication environment. Approach: the COVPA, the provisioning algorithm for a Virtual Private Network service, which...
Provided by: Science Publications
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White Papers
Securing IEEE 802.11g WLAN Using OpenVPN and its Impact Analysis
November 1, 2011 12:00am PDT
Like most advances, wireless LAN poses both opportunities and risks. The evolution of wireless networking in recent years has raised many serious security issues. These security issues are of...
Provided by: Academy & Industry Research Collaboration Center
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White Papers
IPSec: Performance Analysis and Enhancements
September 29, 2011 12:00am PDT
Internet Protocol Security (IPSec) is a widely deployed mechanism for implementing Virtual Private Networks (VPNs). In previous work, the authors examined the overheads incurred by an IPSec server...
Provided by: Institute of Electrical and Electronics Engineers
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White Papers
Demystifying Configuration Challenges and Trade-Offs in Network-Based ISP Services
August 19, 2011 12:00am PDT
ISPs are increasingly offering a variety of network-based services such as VPN, VPLS, VoIP, Virtual-Wire and DDoS protection. Although both enterprise and residential networks are rapidly adopting...
Provided by: Association for Computing Machinery
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White Papers
Scale Up: Take Web Application Performance to the Next Level
August 1, 2011 12:00am PDT
This free Citrix white paper explains how to improve the user experience for your critical web applications while also reducing costs. Read it to learn how Citrix® NetScaler® provides:...
Provided by: Citrix Systems, Inc.
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White Papers
Evaluation of End-to-End Quality of Service Over VPN Networks Through Various Priority Mechanisms
July 11, 2011 12:00am PDT
VPN networks running over MPLS have found widespread acceptance as both an efficient and cost effective means to provide connectivity for large organizations and companies. However, providing QoS...
Provided by: IARIA
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White Papers
Experimental IPTV and IPv6 Extended Provisioning in a Virtual Testbed
July 11, 2011 12:00am PDT
The increasing interest in Internet Protocol TeleVision (IPTV) and Internet Protocol Version 6 (IPv6) has driven the need to find a solution to run IPTV and IPv6 outside of a normal public access...
Provided by: IARIA
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White Papers
Handling Multicast Video Over Non Multicast Networks
July 5, 2011 12:00am PDT
In this paper, the authors evaluate the basic methods of video transmission, focusing on multicast, the popularity of which has increased over the last years. Although the specific technique is...
Provided by: University of Western Macedonia
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White Papers
Comprehensive Performance Analysis and Special Issues of Virtual Private Network Strategies in the Computer Communication: A Novel Study
July 1, 2011 12:00am PDT
An Internet-based virtual private network uses the open, distributed infrastructure of the Internet to transmit data between corporate sites. VPNs using the Internet have the potential to solve...
Provided by: International Journal of Engineering Science and Technology
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White Papers
CloudNet: Dynamic Pooling of Cloud Resources by Live WAN Migration of Virtual Machines
March 11, 2011 12:00am PST
Virtual Machine technology and the ease with which VMs can be migrated within the LAN, has changed the scope of resource management from allocating resources on a single server to manipulating...
Provided by: Association for Computing Machinery
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White Papers
An Efficient, Simple and Scalable Automatic Generation of VPN Security Policies
February 18, 2011 12:00am PST
IPSec (Suite of protocols for IP layer Security) policies are widely deployed in firewalls or security gateways to restrict access or protect information, which is one of major mechanisms for...
Provided by: University of Asia Pacific
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White Papers
Selecting a Networking Product Platform
February 16, 2011 12:00am PST
This paper is written for OEMs that market networking, telecom, and network security solutions to Information Technology (IT) departments in companies of all sizes and industries. For the purposes...
Provided by: WIN Enterprises
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White Papers
Proposed Optimal LSP Selection Method in MPLS Networks
January 1, 2011 12:00am PST
Multi-Protocol Label Switching (MPLS) had been deployed by many data networking service providers including the next-generation mobile backhaul networks, because of its undeniable potential in...
Provided by: Seikei University
