Simple and Multi Risk Assessment Framework for Information Security using Process Flow Diagram

Organizations need a simple risk assessment framework to understand them. In contrast, analysis requires some mathematical tools be able estimate based on understanding and availability. practice, the assets, for which will calculated, are dependent one another, resulting in inevitable complexity. We propose that addresses these three situations with process flow diagram. Simplicity is obtained from conceptual model data diagrams widely used information system design. This can translated into several models at once: graph, Boolean algebra, Boole’s set theory. The complexity of asset dependencies overcome when translating model. Solutions were shown case studies systems COVID-19 personal protective equipment Indonesia, require construction system, support multiple models, take account dependencies. multi-risk enables implementation proofing by testing each other.