ICS Dependencies (& Architecture): External Digital Systems

Weaknesses in this category are related to the "External Digital Systems" category from the SEI ETF "Categories of Security Vulnerabilities in ICS" as published in March 2022: "Due to the highly interconnected technologies in use, an external dependency on another digital system could cause a confidentiality, integrity, or availability incident for the protected system." Note: members of this category include "Nearest IT Neighbor" recommendations from the report, as well as suggestions by the CWE team. These relationships are likely to change in future CWE versions.