IEEE 1711.2-2019

IEEE 1711.2-2019 defines requirements for the Secure SCADA Communications Protocol (SSCP), a technical standard focused on protecting supervisory control and data acquisition communications in power, energy, and related industrial systems. IEEE 1711.2-2019 is relevant where secure exchange of control and monitoring data is needed across computing and networking environments. It helps address communication integrity, operational reliability, and security considerations in systems that depend on consistent remote supervision and control.

Overview of IEEE 1711.2-2019

This standard provides a framework for secure communications in SCADA-related applications, combining computing, networking, and industrial control concerns into one technical document. IEEE 1711.2-2019 is aimed at communication behavior that supports trusted data exchange between field equipment, control centers, and supporting systems. Its scope is especially useful where protocol design must account for security requirements without losing the operational characteristics needed in energy and industry applications.

Typical use cases

IEEE 1711.2-2019 may be used when specifying or evaluating secure communication layers for utility monitoring, substation automation, remote terminal equipment, and other SCADA-connected assets. It is also relevant in workflows that involve control-system integration, protocol implementation, or procurement of communications components for critical infrastructure. In practice, the standard can support secure data transfer between supervisory systems and devices that must exchange status, command, and event information.

Why it matters

For organizations working with industrial control communications, IEEE 1711.2-2019 helps improve consistency in how secure SCADA links are defined and assessed. That matters for design control, interoperability planning, and risk reduction in systems where communication failures or unauthorized access can affect operations. Using a clear technical standard can also support testing, documentation, and procurement decisions by giving engineers and buyers a common baseline for secure protocol requirements.

• Secure SCADA communications protocol requirements
• Control and monitoring data exchange
• Power and energy system applications
• Industrial networking and protocol integration
• Security-focused implementation and testing