Packet Crafting Tools

What is Yersinia?
Yersinia is designed to take advantage of some weakness in various network protocols. It is also considered one of the valuable and most used security tool available.

Is Yersinia Free?
Yes, this tool is free to use.

Does Yersinia Work on all Operating Systems?
No, it only works for Linux and MAC OS X operating systems.

What are the Typical Uses for Yersinia?
Yersinia is used as a low-level attack tool that is useful for penetration testing. It is suited for many diverse attacks over multple protocols such as creating virtual neighbors, becoming the active roter in a Hot Standby Router Protocol scenario, becoming the root role in the Spanning Tree Protocol or faking DHCP replies.