We cover some practices and methods in creating effective cyber security architectures for substation and distribution automation systems and products which are robust enough to withstand cyber-attacks and resilient enough to recover in the event of security compromise and. We cover some practices and methods in creating effective cyber security architectures for substation and distribution automation systems and products which are robust enough to withstand cyber-attacks and resilient enough to recover in the event of security compromise and. This document offers a complete guide to Cisco's Smart Grid Field Area Network (FAN) solution architecture. It covers various ways this solution can be used, including: ● Monitoring secondary substations for scenarios like Fault Location, Isolation, and Service Restoration (FLISR) and Volt/VAR. Part of the book series: Communications in Computer and Information Science ( (CCIS,volume 1415)) In order to meet the requirements of automatic security protection in smart grid, a security protection scheme for distribution automation based on security encryption chip is proposed. Without. 23 December This document was produced in the ENCS program on Security Architectures. This program support ENCS members in selecting and implementing technical security measures for systems and their components.