CIP-005-4a
Standard CIP-005-4a requires the identification and protection of the Electronic Security Perimeter(s) inside which all Critical Cyber Assets reside, as well as all access points on the perimeter. Standard CIP-005-4a should be read as part of a group of standards numbered Standards CIP-002-4 through CIP-009-4.
 
expand Category : Development History ‎(3)
  
  
Project -2008-06_Imp_Plan_for_Version_4_CI_Standards_clean_20101220.pdfImplementation Plan
Project_2008-06_Draft_v4_Imp_Plan_Newly_Id_CCA_and_RE_clean_20101130.pdfImplementation Plan for Newly Identified Critical Cyber Assets and Newly Registered Entities