x.x.255). Set the
Destination Port
to port
80
.
652
Practical Hacking Techniques and Countermeasures
Click on the
ICMP
tab. Enter random data for the payload of each packet.
Set the
Nb of packets
to
9999
.
Click the
SEND
button.
*Note:
I have used RafaleX for several years and at times it can appear to be ???buggy???
by not wanting to send packets. The best way I have found to fix this is to
close the program, bring it back up, and try again.
The status bar along the bottom of the application will tell you how many
packets it has sent compared to how many packets it will send.
Denial-of-Service (DoS)
653
Click
Stop
to stop the packet capture and the overall results will be displayed.
Click on the
Source IP
column to filter the results based on the source IP
of each packet. Fortunately for us, our spoofed packets are listed first. (You
may have to click it twice to get the spoofed packets listed first.)
654
Practical Hacking Techniques and Countermeasures
By selecting any of your spoofed packets, you can view the details of the
packets in the center section. By dragging the borders of the sections, you
can increase or decrease each section.
In this example, by looking at the center section, we can verify that each
packet was successfully sent with a spoofed source IP address to the target
from port 123 to port 321.
*Note:
This became known as a ???Smurf??? attack because of its ability to crash a
Windows machine and displaying the famous ???Blue Screen of Death.
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