tsvwg-9----Page:8
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Impact of Subverted Nodes
Subverted: Not trusted
Under control of hacker, misconfigured, buggy, etc
Single subverted node can
reserve all bandwidth through it ? local DoS, theft of service
modify / fake path message
global impact, since rsv message goes end-to-end
fake src / dst ? potential DoS anywhere in domain
fake phop ? potential DoS, local
modify / fake reservation message
local impact, since rsv message goes hop by hop
PPT Version