soon heng khor - Academia.edu (original) (raw)
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Despite a plethora of research in the area, none of the mechanisms proposed so far for Denial-of-... more Despite a plethora of research in the area, none of the mechanisms proposed so far for Denial-of-Service (DoS) mitigation has been widely deployed. We argue in this paper that these deployment difficulties are primarily due to economic inefficiency, rather than to technical shortcomings of the proposed DoS-resilient technologies. We identify economic phenomena, negative externality---the benefit derived from adopting a technology depends on the action of others---and economic incentive misalignment---the party who suffers from an economic loss is different from the party who is in the best position to prevent that loss---as the main stumbling blocks of adoption. Our main contribution is a novel DoS mitigation architecture, Burrows, with an economic incentive realignment property. Burrows is obtained by re-factoring existing key DoS mitigation technologies, and can increase the "social welfare," i.e., economic benefit, of the entire Internet community---both infrastructure ...
Despite a plethora of research in the area, none of the mechanisms proposed so far for Denial-of-... more Despite a plethora of research in the area, none of the mechanisms proposed so far for Denial-of-Service (DoS) mitigation has been widely deployed. We argue in this paper that these deployment difficulties are primarily due to economic inefficiency, rather than to technical shortcomings of the proposed DoS-resilient technologies. We identify economic phenomena, negative externality---the benefit derived from adopting a technology depends on the action of others---and economic incentive misalignment---the party who suffers from an economic loss is different from the party who is in the best position to prevent that loss---as the main stumbling blocks of adoption. Our main contribution is a novel DoS mitigation architecture, Burrows, with an economic incentive realignment property. Burrows is obtained by re-factoring existing key DoS mitigation technologies, and can increase the "social welfare," i.e., economic benefit, of the entire Internet community---both infrastructure ...