Windows Named Pipe Monitor
A Precision Tool for Complex Windows Pipe AnalysisOS: Windows only.
Named pipes are a critical mechanism for inter-process communication (IPC) on Windows, enabling data exchange between applications, services, and drivers. However, studying and debugging these communications has always been challenging due to the lack of accessible, specialized tools for capturing, filtering, and analyzing pipe traffic.
How IO Ninja Helps Monitor and Analyze Pipe Communications
The Pipe Monitor plugin is a sophisticated tool designed for professionals like security analysts, reverse engineers, and system developers. It empowers users to deeply analyze Windows IPC through named and anonymous pipes, addressing a critical need for debugging and understanding proprietary communication protocols.
What Makes Pipe Monitor so Great?
Real-Time Capture
Gain immediate insights into IPC with live monitoring of data flowing through pipes. The plugin captures reads and writes from all nodes in a single log sheet, limited only by available disk space.
Advanced Filtering Options
Stay focused on what matters with powerful filtering features:
- Capture Filter: Control what data is logged by specifying criteria like pipe name, process, or file ID.
- View Filter: Refine your view to focus on specific data streams without altering the underlying log data.
Comprehensive Support for Named and Anonymous Pipes
Monitor both named and anonymous pipes to address diverse IPC scenarios:
- Named pipes for predictable, application-defined communication.
- Anonymous pipes for temporary, ad hoc data sharing.
Enhanced Log Analysis
Leverage features like regex-based log markup to auto-highlight critical information, making it easier to identify important patterns in the captured traffic.
Built on the Device Monitor Service
Pipe Monitor uses the Device Monitor (aka tdevmon) service, consisting of a kernel-mode module intercepting requests from applications to the specified devices and a user-mode configuration utility.
Installation and proper configuration of the Device Monitor service are sometimes stumbling points for users. Please follow these knowledge base articles for more information:
Getting Started
Step 1. Start a Monitoring Session
Begin by launching a Pipe Monitor session.
Ensure you have Device Monitor installed before starting this step, please refer to our knowledge base.
Step 2. Start Capturing
Click the "Capture" button on the far right of the filter bar.
If you encounter an "Access is denied" error, please refer to our knowledge base.
Step 3. Apply a Filter
Type a wildcard to filter your results and click the green check button to apply them.
Documentation
See Also
| Plugin | Relevance |
|---|---|
 File Stream Terminal | Allows establishing pipe connections from the client side. |
 Named Pipe Server Terminal | Allows creating named pipe servers. |
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