Path identification by hagay avraham the third. Composers : Abraham Yaar,Adrian Perrig and Dawn Song. problem :. Distributed Denial of Service (DDoS) attacks continue to plague the Internet. Defense against these attacks is complicated
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Abraham Yaar,Adrian Perrig and Dawn Song
plague the Internet. Defense against these attacks is complicated
by spoofed source IP addresses, which make it difficult to determine a packet’s true origin.
We propose Pi:
a victim to identify packets traversing the same paths
through the Internet on a per packet basis, regardless of
source IP address spoofing.
on October 21, 2002, an attacker
flooded the root DNS servers with traffic in an effort to deprive
the Internet of the DNS name lookup service (which would have paralyzed the majority of Internet applications).
Only five out of thirteen root servers were able to withstand