ComputingComputer EngineeringComputer ScienceComputer SecuritySecurity PolicySecurity ProtocolsCryptographic Protocol DesignInternet Protocol SecuritySecure System DesignSecurity ControlsSecurity Protocol VerificationSecurity StandardsSecurity Policy SpecificationSecurity Requirements SpecificationSpecification-based Security
This paper provides an overview of the security specification for IEC 61850. It summarizes the purpose and operation of the security enhancements to the protocol and discusses the current state of the specifications.