Abstract—We present an Internet-scale network topology information (NTI) service named WIND for localizing P2P traffic. Central to WIND are the two simple ideas: 1) obtaining NT...
—PhoneFactor is a two-factor authentication service that combines the knowledge-based authenticator with an objectbased authenticator in which the object-based authenticator has ...
As IP telephony becomes a critical part of the enterprise network infrastructure, there is an increasing need for tools to help manage VoIP systems. In this paper, we introduce DA ...
—The online detection of anomalies is a vital element of operations in data centers and in utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with th...
—The IP Multimedia Subsystem (IMS) is a generic open-systems architecture offering converged multimedia services over IP. A function in the signaling plane of an IMS network is t...