Janardhan Singaraju

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In this paper, we introduce a novel architecture for a hardware based network intrusion detection system (NIDS). NIDSs are becoming critical components of the network infrastructure as they serve as a key line of defense in network protection. However, current methods are much too compute intensive and can not begin to meet the bandwidth requirements of a(More)
In this paper, we introduce a novel architecture for constructing caches for lookup operations that are used in a variety of network processing applications. The distinguishing feature of the cache is the ability to match on keys that of arbitrary lengths. We show through an FPGA implementation, that the proposed design can speed up lookup operations(More)
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