24-06-2012, 01:44 AM
Academic projects at cheaper rates only at Ocular Systems...
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Abstract—
This paper presents TrickleDNS, a decentralized
system for proactive dissemination of DNS data. Unlike
prior solutions, which depend on the complete deployment
of DNSSEC standard to preserve data integrity,
TrickleDNS offers an incrementally deployable solution
with a probabilistic guarantee on data integrity that
becomes stronger as the adoption of DNSSEC increases.
TrickleDNS provides resilience from data corruption attacks and
denial of service attacks, including sybil attacks, using three key
steps. First, TrickleDNS organizes participating nameservers into
a well-connected peer-to-peer Secure Network of Nameservers
(SNN) using two types of trust links: (a) strongly trusted social
relationships across DNS servers (which exist today); (b) random
yet constrained weak trust links between DNS servers, which
it introduces. The SNN allows nameservers in the network
to reliably broadcast their public-keys to each other without
relying on a centralized PKI. Second, TrickleDNS reliably binds
domains to their authoritative name servers through independent
verification by multiple, randomly chosen peers within the SNN.
Finally, TrickleDNS servers proactively disseminate self-certified
versions of DNS records to provide faster performance, better
availability, and improved security.
system for proactive dissemination of DNS data. Unlike
prior solutions, which depend on the complete deployment
of DNSSEC standard to preserve data integrity,
TrickleDNS offers an incrementally deployable solution
with a probabilistic guarantee on data integrity that
becomes stronger as the adoption of DNSSEC increases.
TrickleDNS provides resilience from data corruption attacks and
denial of service attacks, including sybil attacks, using three key
steps. First, TrickleDNS organizes participating nameservers into
a well-connected peer-to-peer Secure Network of Nameservers
(SNN) using two types of trust links: (a) strongly trusted social
relationships across DNS servers (which exist today); (b) random
yet constrained weak trust links between DNS servers, which
it introduces. The SNN allows nameservers in the network
to reliably broadcast their public-keys to each other without
relying on a centralized PKI. Second, TrickleDNS reliably binds
domains to their authoritative name servers through independent
verification by multiple, randomly chosen peers within the SNN.
Finally, TrickleDNS servers proactively disseminate self-certified
versions of DNS records to provide faster performance, better
availability, and improved security.
Please download the IEEE Paper for this project from the attachment of this post...