ST

Description

This indicates an attempt to use the ST protocol.
The Internet Stream Protocol (ST) is a group of protocols that provide end-to-end guaranteed service across an Internet. It was never introduced for public use and many of its concepts are used in current protocols today. It has the ID number 5 in the IP protocol list.

Affected Products

ST

Impact

Unexpected network communication

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

• Reasonable

References

• https://tools.ietf.org/html/rfc1190
• https://tools.ietf.org/html/rfc1819