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Editor to share with you to use the hping3 command in linux to test the security of the network and hosts, I believe most people do not know much about it, so share this article for you to learn. I hope you will learn a lot after reading this article. Let's learn the methods together.

Hping3 command is an open source tool for generating and parsing TCPIP protocol packets, and it is also a standard tool for security audit, firewall testing and so on.

The latest version is hping3, which supports automated calls to its API using tcl scripts. The advantage is that each part of the packet can be customized, so the user can flexibly detect the target machine in detail.

Syntax format: hping3 [parameters]

Common parameters:

-c number of packets sent-m sets the number of TCP sequences-v version information-I network card interface

Reference example

Scan the target port:

[root@linuxcool] # hping3-I eth0-S 192.168.10.1-p 80

Test the target firewall:

[root@linuxcool] # hping3-S-c 1000000-a 10.10.10.10-p 21 10.10.10.10

Send the file at the sender using a signed packaged ICMP package:

[root@linuxcool] # hping3 192.168.1.108-- icmp-d 100-- sign signature-- file / etc/passwd

It is very intuitive to see the changes in TTL:

[root@linuxcool] # hping3-z 192.168.0.107

Use a random address to disguise your own address:

[root@linuxcool ~] # hping3-- rand-source 192.168.0.107 is all the content that uses the hping3 command in linux to test the security of the network and host. Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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