111 search results - page 16 / 23 » IPsec |
WOWMOM
2009
ACM
14 years 2 months ago
2009
ACM
—An increasing number of mobile devices, including smartphones, use WLAN for accessing the Internet. Existing WLAN authentication mechanisms are either disruptive, such as presen...
WETICE
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we introduce Social VPNs, a novel system architecture which leverages existing social networking infrastructures to enable ad-hoc VPNs which are self-configuring, s...
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
— Despite the popularity of VoIP these days, this method of communication may present significant security challenges in terms of privacy and accounting. Authentication and messa...
ICN
2007
Springer
14 years 1 months ago
2007
Springer
— In this paper, we propose a simple but effective VPN mechanism called RING-VPN (Ring-based Virtual Private Network) that realizes a high scalability in terms of the number of V...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
— Voice over IP is a major trend in applications for wireless networks, but even so it is not immune to the risks usually related with IP networks. Proposed solutions for VoIP se...