Ensuring integrated security as part of building digital architecture for energy companies

Today there are a number of models for building enterprise architecture (EA) in general and the energy sector in particular. However, these models provide only a systematic approach to the formation of EA, but do not contain metrics, respectively, do not allow to compare different versions of architectures and even more to build an optimal EA. In our works, we propose a technology for designing an optimal EA. The article is a development of this technology and the inclusion of an approach to solving integrated security issues as part of EA. This technology can be applied to any enterprise using information and digital technology, including enterprises of the energy complex.