Pratima Biswas

Learn More
Firewall is an integral part of security management. Network speed may vary depending on the efficiency of the firewall. So firewall optimization plays a dominant role in network flow. In this paper, we propose a way to analyze network traffic and dynamically arrange the firewall rules according to the temporal nature of the traffic. The firewall works in(More)
Location-based services (LBS) play an increasing role in mobile systems and applications. In this paper we focus on LBS in a multi-provider network. Using multiple providers reduces dependencies, increases geographic and functional coverage, and allows distribution, load balancing, and fail-over. However, the framework must ensure substitutability of(More)
  • 1