User guide

SmartDefense Categories
Chapter 11: Using SmartDefense 205
a) Click Default.
A confirmation message appears.
b) Click OK.
The fields are reset to their default values, and your changes are saved.
SmartDefense Categories
SmartDefense includes the following categories:
• Denial of Service on page
205
• FTP on page
232
• HTTP on page
237
• IGMP on page
243
• Instant Messaging Traffic on page
244
• IP and ICMP on page
211
• Microsoft Networks on page
241
• Peer-to-Peer on page
239
• Port Scan on page
230
• TCP on page
223
Denial of Service
Denial of Service (DoS) attacks are aimed at overwhelming the target with spurious data,
to the point where it is no longer able to respond to legitimate service requests.
This category includes the following attacks:
• DDoS Attack on page
210
• LAND on page
208
• Non-TCP Flooding on page
209
• Ping of Death on page
207
• Teardrop on page
206