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Security Ontologies for Modeling Enterprise Level Risk Assessment
Published
Author(s)
Anoop Singhal, Samuel Singapogu
Abstract
A unified formal knowledge model of information security domain is essential to support a risk management approach. IT Applications are increasingly exposed to a variety of information security threats. Often wrong decisions are made due to insufficient knowledge about the security domain, threats, possible countermeasures and the company's assets. In this paper, we have developed an Ontology for Modeling Enterprise Level Security Risk using RDF (Resource Description Framework) and OWL (Web Ontology Language). Knowledge of threats and corresponding countermeasures is integrated into this ontology framework. This ontology was applied to a test network for image management application and results are presented in this paper. The ontology was used to generate reports about enterprise level security. A unified formal knowledge model of information security domain is essential to supporting risk management.
Singhal, A.
and Singapogu, S.
(2012),
Security Ontologies for Modeling Enterprise Level Risk Assessment, ACSAC 2012 Works-in-Progess, Orlando, FL, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=918926
(Accessed October 8, 2025)