Craig A. Huegen <chuegen@cisco.com>
Network-Based Denial of Service Attacks
SANS ‘98 4
Goals of Attacks
•Prevent another user from using network
connection
“Smurf” and “Fraggle” attacks, “pepsi”
(UDP floods),
ping floods
•Disable a host or service
“Land”, “Teardrop”, “NewTear”, “Bonk”, “Boink”, SYN
flooding, “Ping of death”
•Traffic monitoring
Sniffing