Description
This indicates an attempt to use the X11 protocol.The X Window System (X11) is a windowing system for bitmap displays. It is commonly used on UNIX OS computers. X11 provides a framework for a GUI environment. It allows programs that usually uses the terminal to display a GUI that users can interact with.
Affected Products
X11
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Default Ports
- TCP/6000