Protection of the information in a complex CAD system of renovation of industrial firms

TL;DR

This paper discusses security threats in complex CAD systems used for industrial renovation and explores protection methods like rollback, autosave, backup, and electronic signatures, tailored to CAD's specific data models.

Contribution

It introduces tailored security measures for complex CAD systems, addressing the unique needs of their data models and operational environment.

Findings

Implemented rollback and autosave for both drawings and parametric models.

Enhanced data security through automatic backup and electronic signatures.

Addressed specific security challenges in complex CAD systems.

Abstract

The threats to security of the information originating owing to involuntary operations of the users of a CAD, and methods of its protection implemented in a complex CAD system of renovation of firms are considered: rollback, autosave, automatic backup copying and electronic subscript. The specificity of a complex CAD is reflected in necessity of rollback and autosave both of the draw and the parametric representations of its parts, which are the information models of the problem-oriented extensions of the CAD