Results 201 to 210 of about 29,030 (258)
Some of the next articles are maybe not open access.
Virtual private social networks
Proceedings of the first ACM conference on Data and application security and privacy, 2011Social Networking Sites (SNSs) are having a significant impact on the social life of many people - even beyond the millions of people that use them directly. These websites usually allow users to present a profile of themselves through a long list of very detailed information. However, even when such SNSs have advanced privacy policies, users are often
CONTI, MAURO, Hasani A, Crispo B.
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BT Technology Journal, 2000
Existing technologies, including frame relay and ATM, can be used to create virtual private networks (VPNs) over a shared infrastructure. However, two new technologies, tag switching and IP security, may be used to create IP VPNs that are independent of the access network and the core technology. This paper examines these technologies, compares them to
S Hills, D McGlaughlin, N Hanafi
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Existing technologies, including frame relay and ATM, can be used to create virtual private networks (VPNs) over a shared infrastructure. However, two new technologies, tag switching and IP security, may be used to create IP VPNs that are independent of the access network and the core technology. This paper examines these technologies, compares them to
S Hills, D McGlaughlin, N Hanafi
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Communications of the ACM, 1995
Asynchronous transfer mode (ATM) networks are aimed at supporting a variety of services, including voice, video and data, while allowing the users to efficiently share network resources. Efficiency and flexibility in managing the resources are essential to meet the different quality requirements of these services.
Shivi Fotedar +3 more
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Asynchronous transfer mode (ATM) networks are aimed at supporting a variety of services, including voice, video and data, while allowing the users to efficiently share network resources. Efficiency and flexibility in managing the resources are essential to meet the different quality requirements of these services.
Shivi Fotedar +3 more
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Dynamic virtual private networks
Bell Labs Technical Journal, 2002Modifications to a virtual private network's (VPN's) topology, security, service provisioning options, or quality of service (QoS) typically require an end-user request to their service provider, whose personnel currently perform the VPN management. This process incurs more provisioning delay and is more costly than user self-provisioning.
Andrew R. McGee +5 more
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IEEE Potentials, 2001
A virtual private network (VPN) can help resolve many of the issues associated with today's private networks. A VPN facilitates an agile IT infrastructure. Global VPNs enable connectivity to all locations anywhere in the world at a fraction of the cost of dedicated links.
Lance Pickett, Kathy S. Lassila
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A virtual private network (VPN) can help resolve many of the issues associated with today's private networks. A VPN facilitates an agile IT infrastructure. Global VPNs enable connectivity to all locations anywhere in the world at a fraction of the cost of dedicated links.
Lance Pickett, Kathy S. Lassila
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Mobile Virtual Private Networking
2010Mobile Virtual Private Networking (VPN) solutions based on the Internet Security Protocol (IPSec), Transport Layer Security/Secure Socket Layer (SSL/TLS), Secure Shell (SSH), 3G/GPRS cellular networks, Mobile IP, and the presently experimental Host Identity Protocol (HIP) are described, compared and evaluated.
Göran Pulkkis +3 more
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Security of Virtual Private Networks
Information Systems Security, 2001Abstract It is no surprise that virtual private networks (VPN) have become tremendously popular among many dissimilar business disciplines. Regardless of the vertical market or trade, VPNs can play a crucial role in communication requirements, providing flexibility and prompt return on investment when implemented and utilized properly.
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Virtual Private Networks with QoS
Information Systems Security, 2000Abstract Virtual Private Networks (VPNs) have certainly received their fair share of press and marketing hype during the past year. Unfortunately, a side effect of this information overload is that there now appears to be a great deal of confusion and debate over what the term “VPN” means. Is it synonymous with IPSec? frame relay? Asynchronous Transfer
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2021
Virtual Private Networks (VPNs) were first created and deployed in the mid-1990s, as a response to the increasing adoption of enterprise networks, combined with increasingly broad home usage of PCs (either “portable” or desktop PCs deployed in people’s homes). Underlying network protocols have evolved and become more standardized (and more secure) over
Jason Garbis, Jerry W. Chapman
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Virtual Private Networks (VPNs) were first created and deployed in the mid-1990s, as a response to the increasing adoption of enterprise networks, combined with increasingly broad home usage of PCs (either “portable” or desktop PCs deployed in people’s homes). Underlying network protocols have evolved and become more standardized (and more secure) over
Jason Garbis, Jerry W. Chapman
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An active network approach to virtual private networks
Proceedings ISCC 2002 Seventh International Symposium on Computers and Communications, 2003Virtual private networks (VPN) represent, in today's Internet, one of the most interesting applications. This is due both to their usefulness in corporate network scenarios and to the high revenues they guarantee to network providers. We propose an innovative approach to VPN implementation, exploiting the capabilities of active networks.
R. Maresca +4 more
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