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Tool and Usage

Ruler is a security tool that interacts with Exchange servers remotely. It uses either the MAPI/HTTP or RPC/HTTP protocol, with the goal to gain a remote shell.

Screenshot for Ruler tool review

Why this tool?

The main aim for this tool is abusing the client-side Outlook features and gain a shell remotely.

Usage and audience

This tool is categorized as a Exchange security testing tool.

Ruler is commonly used for penetration test or security assessment. Target users for this tool are pentesters and security professionals.

Tool review

The review and analysis of this project resulted in the following remarks for this security tool:


  • + The source code of this software is available

Author and Maintainers

Ruler is under development by Etienne Stalmans.


Support operating systems

Ruler is known to work on Linux.

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Project details
Latest release2.1.9 [2017-10-11]
License(s)CC BY-NC-SA 4.0
Last updatedJan. 9, 2018

Project health

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GitHub iconRuler GitHub project

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