公开(公告)号：US11652839B1

公开(公告)日：2023-05-16

申请号：US16401592

申请日：2019-05-02

Applicant: Architecture Technology Corporation

Inventor： Scott Aloisio ,  Robert A. Joyce ,  Kenneth McVearry ,  Mark E. Peters

IPC: G06F21/57 ,  H04L9/40 ,  G06F21/55

CPC classification number: H04L63/1433 ,  G06F21/552 ,  G06F21/577 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441 ,  G06F2221/034

Abstract: An attack tree model for an aviation system comprises a plurality of tree nodes organized as a tree. For each tree node of the attack tree model model, the tree node corresponds to a respective event that may befall aviation system. An analysis computing system generates one or more attack tree models for the aviation system, wherein the aviation system includes one or more systems, sub-systems, or components. The analysis computing system further performs an assessment of one or more of the system, sub-systems, or components of the aviation system using the one or more attack tree models, and outputs metrics indicative of the assessment.