IEC 62443
IEC 62443-4-2:2019 technical security requirements for IACS components – IEC 62443

IEC 62443 CR 2.7: Concurrent session control

What does CR 2.7 require?

The component shall limit the number of concurrent sessions per interface for any user to a configurable number, from SL-C 3.

Maintained by Gerard BlokdykControl text last updated

Other controls in IEC 62443-4-2:2019 technical security requirements for IACS components – IEC 62443

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll IEC 62443 controls