Application Control

S7.Plus.Protocol_Explore

Description

This indicates detection of the S7 Plus Explore command.
S7 Plus is a proprietary communication protocol by Siemens. It is run between PLCs of the Siemens S7 family for PLC programming, data exchange, data accessing from SCADA systems and diagnostic purposes. The S7 Plus protocol includes more feature like a session ID and encryption to prevent replay attack.