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An Overview of Virtual Private Network (VPN): IP VPN and Optical VPN

open access: yesPhotonic Network Communications, 2004
Recently, there has been rapid development and deployment of virtual private network (VPN) services. There are wide varieties of IP-based VPNs and optical VPNs (OVPNs) proposed in the literature and readers could easily get confused with so many ...
Xiaowen Chu, Ya-Qin Zhang
exaly   +3 more sources
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A Comparative Research on SSL VPN and IPSec VPN

2012 8th International Conference on Wireless Communications, Networking and Mobile Computing, 2012
with the development of information technology, VPN technology has been widely applied in variety of fields. In this paper, two kinds of VPN : IPSec and SSL VPN are studied in detailed, and the scope of application, security, scalability and other aspects are analyzed and compared, advantages and inadequacy are summarized, finally, VPN selection ...
Huaqing Mao, Li Zhu, Hang Qin
openaire   +1 more source

Layer 1 VPN NMS Based on Each VPN Customer

2008
A virtual private network (VPN) makes it possible for a customer to use a wide range network by borrowing a provider network. In addition, by recent emergence of the layer 1 VPN (L1VPN), more customers require to control the end-to-end path setting on VPN by using path computation traffic engineering.
Hiroshi Matsuura, Naotaka Morita
openaire   +2 more sources

Monitoring MPLS VPNs

Proceedings of the 4th international conference conference on Computer systems and technologies e-Learning - CompSysTech '03, 2003
Multi-Protocol Label Switching (MPLS) VPN monitoring becomes more and more important with the fast growth of the usage of this technology. The paper describes the main approaches for effective monitoring ef MPLS VPNs and their characteristics.
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Locking down the VPN

Network Security, 2012
Virtual Private Networks (VPNs) are essential to most organisations that need to offer flexible and remote working. Increasingly, smaller and medium-sized companies are offering remote access to corporate systems through VPNs as well as the large corporates. But are VPNs up to the job?
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VPN-Accessories

2020
An increasing number of enterprises are opting for VPN and the vendors come out with hardware which comes along with software , such as added support for hardware based - encryptors. Some have enhanced the server capabilities to accommodate VPN related functionalities such as security in firewall based VPN's. Most specialized VPN products are hardware (
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VPNS and IPSEC

2008
Virtual private networks (VPN) and IPsec are discussed in this chapter. A VPN emulates a private wide area network (WAN) facility using IP networks, such as the public Internet or private IP backbones. When VPNs are used, the Internet offers the appearance, functionality, and usefulness of a dedicated private network.
openaire   +1 more source

Wireguard VPN

2022
Wireguard ist ein neues Virtual Private Network von dem seine Entwickler behaup-ten es sei leicht zu bedienen, schnell und besitze hohe Sicherheits-Standards. Es kann unter Windows, MacOs, Linux and sogar den häufigsten mobilen Betriebssystemen wie Android und iOS installiert werden.
openaire   +1 more source

VPNs in the library

Information and Learning Science, 2017
Purpose The purpose of this study is to examine the use of a virtual private network (VPN) as an additional protective strategy for patrons using library computers. Design/methodology/approach This study is a literature review and commentary on this topic that has been addressed by professionals, researchers and practitioners. Findings Credit must be
openaire   +1 more source

VPNs and Lightweight Clients

Information Security Technical Report, 2001
Samantha Donovan   +2 more
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