Building Internet Firewalls
Security and fraud detection in mobile and wireless networks
Handbook of wireless networks and mobile computing
MNCRS: Industry Specifications for the Mobile NC
IEEE Internet Computing
A Fast Authentication Method for Secure and Seamless Handoff
ICOIN '02 Revised Papers from the International Conference on Information Networking, Wireless Communications Technologies and Network Applications-Part II
Secure Mobile IP Communication
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Security against DOS attack in mobile IP communication
Proceedings of the 2nd international conference on Security of information and networks
A network architecture for the Web of Things
Proceedings of the Second International Workshop on Web of Things
A methodology to counter DoS attacks in mobile IP communication
Mobile Information Systems
| Hi-index | 0.00 |
The IETF Mobile IP protocol is a significant step towards enabling nomadic Internet users. It allows a mobile node to maintain and use the same IP address even as it changes its point of attachment to the Internet. Mobility implies higher security risks than static operation. Portable devices may be stolen or their traffic may, at times, pass through links with questionable security characteristics. Most commercial organizations use some combination of source-filtering routers, sophisticated firewalls, and private address spaces to protect their network from unauthorized users. The basic Mobile IP protocol fails in the presence of these mechanisms even for authorized users. This paper describes enhancements that enable Mobile IP operation in such environments, i.e., they allow a mobile user, out on a public portion of the Internet, to maintain a secure virtual presence within his firewall-protected office network. This constitutes what we call a Mobile Virtual Private Network (MVPN).