hping is a TCP/IP packet assembler/analyzer. It supports TCP, UDP, ICMP and RAW-IP protocols, has a traceroute mode, the ability to send files between a covered channel, and many other features.
- Firewall testing
- Advanced port scanning
- Network testing, using different protocols, TOS, fragmentation
- Manual path MTU discovery
- Advanced traceroute, under all the supported protocols
- Remote OS fingerprinting
- Remote uptime guessing
- TCP/IP stacks auditing
- hping can also be useful to students that are learning TCP/IP.
Hping works on the following unix-like systems: Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOs X and Windows.
hping2 -c 10 -S --spoof 192.168.1.11 -p 80 192.168.1.15
-c 10 – send 10 packets
-S – Syn scan
–spoof 192.168.1.11 – spoof from ip address 192.168.1.11
-p 80 – target port
192.168.1.15 – target ip address