WinRM

WinRM (Windows Remote Management)

WinRM (Windows Remote Management) is a Microsoft protocol that allows users to remotely manage Windows computers. It provides secure remote access to command shells, Windows PowerShell, and access to the Windows API for management tasks.

What is WinRM?

WinRM (Windows Remote Management) is a Microsoft protocol that enables users to remotely access and manage Windows computers. It provides a common interface and API for systems management tasks such as:

• Running remote PowerShell commands and scripts
• Accessing Windows API functions for systems monitoring and administration
• Retrieving event logs and performance data
• Managing Windows services
• Configuring local user accounts and group policies

WinRM runs as a service on Windows machines and listens on port 5985 for HTTP traffic or port 5986 for HTTPS traffic. It uses Secure Sockets Layer (SSL) and Kerberos authentication to verify identities and encrypt communications.

Key benefits of WinRM include:

• Secure remote management of Windows servers and workstations
• PowerShell remoting capabilities
• Standardized interface for systems automation and monitoring
• Firewall traversal capabilities using HTTP/HTTPS
• Role-based access control

WinRM is included in modern Windows operating systems by default. It provides a more secure alternative to legacy protocols like RDP and SMB for remote systems administration.

WinRM Features

Official Links