Steganographic Communication in Ordered Channels (2008)
R. C. Chakinala, A. Kumarasubramanian, R. Manokaran, G. Noubir, U Rangan, R. Sundaram
Abstract. In this paper we focus on estimating the amount of information that can be embedded in the sequencing of packets in ordered channels. Ordered channels, e.g. TCP, rely on sequence numbers to...
On the Performance of IEEE 802.11 under Jamming (2008)
E. Bayraktaroglu, C. King, X. Liu, G. Noubir, R. Rajaraman, B. Thapa
Abstract—In this paper, we study the performance of the IEEE 802.11 MAC protocol under a range of jammers that covers both channel-oblivious and channel-aware jamming. We study two...
Low Power DoS Attacks in Data Wireless LANs and Countermeasures (2003)
In this paper we investigate the resiliency to jamming of data protocols, such as IP, over Wireless LAN. We show that, on existing WLAN, an adversary can jam this protocol at a very low energy cost....
Key Management for Simultaneous Join/Leave in Secure Multicast (2002)
Abstract: In this paper, we address the problem of key update for secure group communication. We focus on the case where multiple requests for join or leave are received within short intervals of...
Signature-based method for run-time fault detection in communication protocols (1998)
G. Noubir, K. Vijayan, H. J. Nussbaumer, Ieee Fellow
Run-time fault detection of communication protocols is essential because of faults that occur in the form of coding defects, memory problems and external disturbances. We propose a signature-based...
A Robust Transport Protocol for RunTime Fault Detection (1995)
G. Noubir, K. Vijayan, H. J. Nussbaumer
Run-time fault detection in communication pro-tocols is essential to detect faults that cannot be detected during the testing phase. We propose a signature-based method to detect run-time faults. A...