Multi Party Authorization

Demonstration Video

Multi-Party Authorization pro-actively protects network or telecom equipment or information stored in digital form from the undesirable act of a malicious insider or inexperienced operator. By requiring a second party review and approve an action before it takes place, MPA is a powerful technology to protect sensitive data or systems from compromise or undesirable acts.  >> more

• Read the white paper "Multi-Party Authorization"   
• See the Wikipedia entry.   

INTRODUCTORY VIDEO:  Watch this overview of Multi Party Authorization. You can pause the video during play if you need more time to look over the data or diagrams on the screen. Just hit the Pause button as needed.

Introductory Video

WEB SITE ACCESS CONTROL EXAMPLE:  Multi Party Authorization is shown applied as a Premium Service for a web content filter called The Browser Buddy.  MPA is used by this application to enable users to request new sites be added to an allowed list for internet viewing through a browser.  This is one example of the use of MPA to control access to resources and information.

MPA PROCESS VIDEO:  This video introduces the design elements and logic behind an MPA implementation.  The Engedi patents cover both the process and apparatus of "Multi Party Authorization".  MPA can be licensed from Engedi for use in software or control systems.

The MPA Process

EXAMPLE OF MPA:  In this demo video "Multi-Party Authorization" is applied to a SCADA system from Netarus LLC called SCInterface.

This video shows an example of MPA added to a industrial control system to protect a sensitive valve opening on a boiler.  MPA can likewise protect all variety of industrial equipment that is managed through a networked control system.

MPA Applied to a SCADA System