On demand network-wide VPN deployment in GPRS
نویسندگان
چکیده
منابع مشابه
On Demand Network-wide VPN Deployment in GPRS
The Mobile Internet requires enhanced security services available to all mobile subscribers in a dynamic fashion. A network-wide Virtual Private Network (VPN) deployment scenario over the General Packet Radio Service (GPRS) is proposed and analyzed from a security viewpoint. The proposed security scheme improves the level of protection that is currently supported in GPRS and facilitates the rea...
متن کاملDynamic network-based secure VPN deployment in GPRS
A dynamic network-based Virtual Private Network (VPN) deployment, which is established between the General Packet Radio Services (GPRS) border gateway and a corporate Intranet gateway, is presented and analyzed. By relying on a sequence of concatenated protection mechanisms (GPRS ciphering and VPN deployment), it is possible to provide secure remote access to mobile users without requiring an e...
متن کاملSecure VPN Deployment in GPRS Mobile
The growth of the Internet and the success of mobile networks suggest that the next trend will be an increasing demand for mobile access to Internet applications. It is therefore increasingly important that mobile radio networks support these applications in an efficient manner. Moreover, in such a hybrid environment, where clients are connecting to ever growing networks in an ad-hoc fashion, t...
متن کاملOn-demand VPN Support for Grid Applications
Quality of Service delivered to Grids by packet-switched networks, is one of the most important factors affecting performance and efficiency of both Grid applications and middleware. The use Virtual Private Network services can improve the overall performance of Grids in many respects. In this paper, we show how the security, privacy and Quality of Service offered by scalable on-demand VPN serv...
متن کاملMeasurement of Application-Perceived Throughput of an E2E VPN Connection Using a GPRS Network
Based on the need for secure and reliable mobile communication, this paper investigates the applicationperceived throughput of an end-to-end VPN connection using IPSec over GPRS. GPRS is of particular interest regarding performance issues due to its wide deployment but limited capacity. To this end, different encryption and authentication algorithms are considered. The throughput is measured on...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Network
سال: 2002
ISSN: 0890-8044
DOI: 10.1109/mnet.2002.1081763