description-logo Description

This indicates detection of the PCCC protocol.
It is a protocol that provides several operational functions, such as diagnostic status, change mode, and echo. The protocol is supported by many popular PLCs including PLC-5, SLC500, and Logix family (such as Micrologix and Controllogix).

affected-products-logoAffected Products

PCCC protocol

Impact logoImpact

Network bandwidth consumption

Technology

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

Behavior

  • Reasonable