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Abdelhafez, Mohamed: Modeling and Simulation of...
46,19 € *
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Erscheinungsdatum: 05/2009, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Modeling and Simulation of Worms and MitigationTechniques, Titelzusatz: Simulation Study, Autor: Abdelhafez, Mohamed, Verlag: VDM Verlag, Sprache: Englisch, Rubrik: Informatik // EDV, Sonstiges, Seiten: 108, Informationen: Paperback, Gewicht: 177 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 21.01.2020
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Modeling and Simulations of Active Worms
50,40 € *
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Active worms propagate across networks by employing various target discovery techniques. The significance of target discovery techniques in shaping a worm s propagation characteristics is derived from the life cycle of the worm. Various target discovery techniques that could be employed by active worms are discussed and compared. It is anticipated that future active worms would employ multiple target discovery techniques simultaneously to greatly accelerate their propagation. To accelerate a worm s propagation, the slow start phase in the worm s propagation must be shortened by letting the worm infect the first certain percentage of susceptible hosts as soon as possible. Strategies that future active worms might employ to shorten the slow start phase in their propagation are studied. Their respective cost-effectiveness is assessed. A novel active defense mechanism which can effectively defend against the propagation of active worms is proposed.

Anbieter: Dodax AT
Stand: 21.01.2020
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Modeling and Simulations of Active Worms
49,00 € *
ggf. zzgl. Versand

Active worms propagate across networks by employing various target discovery techniques. The significance of target discovery techniques in shaping a worm s propagation characteristics is derived from the life cycle of the worm. Various target discovery techniques that could be employed by active worms are discussed and compared. It is anticipated that future active worms would employ multiple target discovery techniques simultaneously to greatly accelerate their propagation. To accelerate a worm s propagation, the slow start phase in the worm s propagation must be shortened by letting the worm infect the first certain percentage of susceptible hosts as soon as possible. Strategies that future active worms might employ to shorten the slow start phase in their propagation are studied. Their respective cost-effectiveness is assessed. A novel active defense mechanism which can effectively defend against the propagation of active worms is proposed.

Anbieter: Dodax
Stand: 21.01.2020
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Modeling and Simulation of Worms and Mitigation...
50,40 € *
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Internet worm attacks have become increasingly morefrequent and have had a major impact on the economy, making the detection andprevention of these attacks a top security concern. Several counter-measures have beenproposed and evaluated in recent literature. However, the effect of these proposeddefensive mechanisms on legitimate competing traffichas not been analyzed. This book presents a comparative analysis of theeffectiveness of several of these proposed mechanisms,including a measure of their effect on normal webbrowsing activities. This book also presents a study of the behavior ofTCP based worms in MANETs. We develop an analytical model for the worm spread ofTCP worms in the MANETs environment that accounts forpayload-size,bandwidth-sharing, radio range, nodal density and several other parameters speci c for MANETtopologies. We also present numerical solutions forthe model and verify the results usingpacket-level simulations. The results show that the analytical model developed here matches theresults of the packet-level simulation in most cases.

Anbieter: Dodax AT
Stand: 21.01.2020
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Modeling and Simulation of Worms and Mitigation...
49,00 € *
ggf. zzgl. Versand

Internet worm attacks have become increasingly morefrequent and have had a major impact on the economy, making the detection andprevention of these attacks a top security concern. Several counter-measures have beenproposed and evaluated in recent literature. However, the effect of these proposeddefensive mechanisms on legitimate competing traffichas not been analyzed. This book presents a comparative analysis of theeffectiveness of several of these proposed mechanisms,including a measure of their effect on normal webbrowsing activities. This book also presents a study of the behavior ofTCP based worms in MANETs. We develop an analytical model for the worm spread ofTCP worms in the MANETs environment that accounts forpayload-size,bandwidth-sharing, radio range, nodal density and several other parameters speci c for MANETtopologies. We also present numerical solutions forthe model and verify the results usingpacket-level simulations. The results show that the analytical model developed here matches theresults of the packet-level simulation in most cases.

Anbieter: Dodax
Stand: 21.01.2020
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Animal Models of Epilepsy
149,79 € *
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With its complex anatomical, molecular, electrophysiological and behavioral components, epilepsy provides the neuroscientist with nearly boundless opportunities to examine basic neurobiological mechanisms. In Animal Models of Epilepsy: Methods and Innovations , prominent investigators in the field examine several novel models of epilepsy in mice as well as in genetically tractable "simple" species such as Drosophila melanogaster (fruit flies), Caenorhabditis elegans (worms), Xenopus laevis (tadpoles) and Danio rerio (zebrafish). While covering some traditional models, the volume also explores the newest innovations like modeling seizure activity in silica and advanced strategies for seizure detection and gene therapy. As a volume in the successful Neuromethods (TM) series, the chapters provide clear, step-by-step protocols and thought-provoking reviews of the most recent advancements in the field.Comprehensive and cutting-edge, Animal Models of Epilepsy: Methods and Innovations is an ideal guide for scientists who wish to expand our understanding of the pathogenesis of this neurological disorder.

Anbieter: Dodax
Stand: 21.01.2020
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Animal Models of Epilepsy
153,99 € *
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With its complex anatomical, molecular, electrophysiological and behavioral components, epilepsy provides the neuroscientist with nearly boundless opportunities to examine basic neurobiological mechanisms. In Animal Models of Epilepsy: Methods and Innovations , prominent investigators in the field examine several novel models of epilepsy in mice as well as in genetically tractable "simple" species such as Drosophila melanogaster (fruit flies), Caenorhabditis elegans (worms), Xenopus laevis (tadpoles) and Danio rerio (zebrafish). While covering some traditional models, the volume also explores the newest innovations like modeling seizure activity in silica and advanced strategies for seizure detection and gene therapy. As a volume in the successful Neuromethods (TM) series, the chapters provide clear, step-by-step protocols and thought-provoking reviews of the most recent advancements in the field.Comprehensive and cutting-edge, Animal Models of Epilepsy: Methods and Innovations is an ideal guide for scientists who wish to expand our understanding of the pathogenesis of this neurological disorder.

Anbieter: Dodax AT
Stand: 21.01.2020
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Exposing Internet Address Use to Enhance Networ...
60,70 € *
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The use of large numbers of Internet addresses is a common feature of Internet attacks, such as spam and phishing, and the propagation of Internet malware, such as Internet worms and botnets. Current techniques for detecting and stopping malicious Internet behavior, such as intrusion detection systems and spam filters, focus on inspecting the contents of Internet communications, and not on the fact that addresses must be discovered, resolved, and embedded into communications before any malicious activity can succeed. This book investigates two techniques for tracking address use by malicious agents. The first is to predict the addresses an attacker will discover and target by modeling the targeting behavior of different threats and analyzing the structural properties of Internet addressing. The second approach is to monitor address discovery attempts to identify address enumeration. A technique called pervasive darknet monitoring is proposed to detect malicious Internet behavior by identifying address discovery attempts destined for unused and unreachable Internet addresses.

Anbieter: Dodax AT
Stand: 21.01.2020
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Exposing Internet Address Use to Enhance Networ...
59,00 € *
ggf. zzgl. Versand

The use of large numbers of Internet addresses is a common feature of Internet attacks, such as spam and phishing, and the propagation of Internet malware, such as Internet worms and botnets. Current techniques for detecting and stopping malicious Internet behavior, such as intrusion detection systems and spam filters, focus on inspecting the contents of Internet communications, and not on the fact that addresses must be discovered, resolved, and embedded into communications before any malicious activity can succeed. This book investigates two techniques for tracking address use by malicious agents. The first is to predict the addresses an attacker will discover and target by modeling the targeting behavior of different threats and analyzing the structural properties of Internet addressing. The second approach is to monitor address discovery attempts to identify address enumeration. A technique called pervasive darknet monitoring is proposed to detect malicious Internet behavior by identifying address discovery attempts destined for unused and unreachable Internet addresses.

Anbieter: Dodax
Stand: 21.01.2020
Zum Angebot