Pirni Pro is a network security tool designed for iOS (Apple), and specifically for iPhone and iPod Touch devices. It is capable of intercepting traffic on a wireless network segment, capturing passwords, and regular expressions entered by the user.

The core system of Pirni, written in C is open-source software

Open-source software

Open-source software is computer software that is available in source code form: the source code and certain other rights normally reserved for copyright holders are provided under a software license that permits users to study, change, improve and at times also to distribute the software.Open...

 , and licensed under the GNU General Public License

GNU General Public License

The GNU General Public License is the most widely used free software license, originally written by Richard Stallman for the GNU Project....

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Pirni Pro is the succeeding version of Pirni, and is commercial software, available in the Cydia (application) Store, for jailbroken Apple devices.

Features

Pirni Pro supports active dissection of all non-ciphered protocols (given that the user has supplied a regular expression for dissection).
The application description contains the following:

• ARP spoof the entire network or any target
• Watch a live feed over interesting packets collected
• Manage regular expressions to filter out data, such as site credentials

In addition, the software also offers the following features:

• Password collectors for: HTTP
  Hypertext Transfer Protocol
  The Hypertext Transfer Protocol is a networking protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web....
  
  

External links

• Root at Everything official website
• Cydia Link
• Extensive Tutorial