Anomaly detection in IP networks

M Thottan, C Ji - IEEE Transactions on signal processing, 2003 - ieeexplore.ieee.org
Network anomaly detection is a vibrant research area. Researchers have approached this
problem using various techniques such as artificial intelligence, machine learning, and state …

Methods and systems for monitoring network routing

AT Ogielski, JH Cowie - US Patent 8,161,152, 2012 - Google Patents
The disclosed methods and systems include collecting routing data from a plurality of
network routers, and correlating the routing data across routers and across time to obtain …

Method and system for monitoring control signal traffic over a computer network

CH Labovitz, S Iekel-Johnson - US Patent 7,844,696, 2010 - Google Patents
A system and method is provided for detecting, tracking and/or blocking control signal
attacks, which can occur between local computer systems and/or between remote computer …

System and method for correlating traffic and routing information

CH Labovitz - US Patent 7,529,192, 2009 - Google Patents
In one aspect, it is realized that changes in routing configuration (and therefore network
topology) may have an effect on how data is forwarded in a communication network. More …

Using traffic self-similarity for network anomalies detection

SM Popa, GM Manea - 2015 20th International Conference on …, 2015 - ieeexplore.ieee.org
The goal of this paper is to prove the potential of fractal analysis techniques in evaluation of
network characteristics, especially in detection of anomalies, as a method to reveal self …

Method and system for monitoring control signal traffic over a computer network

CH Labovitz, S Iekel-Johnson - US Patent 8,549,139, 2013 - Google Patents
A system and method is provided for detecting, tracking and/or blocking control signal
attacks, which can occur between local computer systems and/or between remote computer …

Policy-based BGP control architecture for autonomous routing management

O Akashi, K Fukuda, T Hirotsu… - Proceedings of the 2006 …, 2006 - dl.acm.org
Unexpected temporal and spatial changes of inter-AS routing behavior often lead to the
necessity of on-demand inter-domain routingadjustment. For resolving this problem, we …

Agent system for inter-AS routing error diagnosis

O Akashi, T Sugawara, K Murakami… - IEEE Internet …, 2002 - ieeexplore.ieee.org
The basic unit of Internet routing is called an autonomous system, or AS, defined as a set of
routers under a single technical administration. The Internet currently comprises more than …

Object-orientation: A new perspective on strategy

RT Watson, GM Zinkhan, LF Pitt - … Academia/Industry Working …, 2000 - ieeexplore.ieee.org
Evolving trends in the economy have stimulated thinking about emerging organizational
forms. This article introduces the notion that the computer science tenets of object …

Methods and systems for monitoring network routing

AT Ogielski, JH Cowie, A Popescu - US Patent 9,628,354, 2017 - Google Patents
The disclosed methods and systems include collecting routing data from a plurality of
network routers, and correlating the routing data across routers and across time to obtain …