Craig A. Huegen
<chuegen@cisco.com>
Network-Based Denial of Service
Attacks
NANOG 12 4
Goals of Attacks
•Prevent another user from using network
connection
“Smurf” attacks, “pepsi” (UDP floods),
ping floods
•Disable a host or service
“Land”, “Teardrop”, “Bonk”, “Boink”, SYN flooding, “Ping
of death”
•Traffic monitoring
Sniffing