Otávio Carpinteiro,

Universidade Federal de Itajubá –

Abstract:

The talk will focus on a new deterministic IPv6 traceback
method – chain-of-trust packet marking (CTPM) – which has
been developed by the Research Group on Systems and
Computer Engineering (GPESC) at the Federal University of
Itajuba (UNIFEI), Brazil. CTPM establishes a chain of trust
composed of the border routers of autonomous systems (ASes).
It makes use of a new IPv6 extension header – the traceback
extension header (TEH) – which extends the datagram size in
168 bytes at most. The TEH contains encrypted marks which
trace the path taken by each IPv6 datagram from its origin
to the destination. A few preliminary results will be
presented during the talk.

Bio

B.Sc. in Mathematics from Federal University of Rio de Janeiro, Brazil; B.Sc. in Music from Federal University of Rio de Janeiro, Brazil; M.Sc. in System Engineering and Computing from Coordination of Graduate; Programs in Engineering (COPPE) of the Federal University of Rio de Janeiro, Brazil; D.Phil. in Cognitive and Computer Science from University of Sussex, England; Full Professor at the Federal University of Itajuba, Brazil.

 

Date: 2016-Feb-26     Time: 11:00:00     Room: 336

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