Ex-AS-CRED Method for Inter Domain Routing of BGP

Abstract

Border Gateway Protocol (BGP) acts as a main part of the global infrastructure. Attacks against BGP are increasing and severity. Many of the security mechanisms based on public key cryptography suffer from performance, trust model and other different issues. In this paper we are presenting the new method for solving the security and trust issues in BGP protocol traffic. The recently presented approach is AS-CRED which works on reputation and alert service which not only detect anomalous BGP updates, but also provides a quantitative view of AS tendencies to perpetrate anomalous behavior. The AS-CRED was basically based on the term of credit score. From the practical results, the proposed AS-CRED was efficient for solving the trust issues in complex world of finance which includes the huge amount of entities as well as highly uncertain interactions. However, this limitation of AS-CRED is that prediction approach of future anomalous behavior needs to improve with more accuracy. In this paper we presenting the new method called Ex-AS-CRED [Ex-Extended] with aim of adding the more descriptive AS behaviors and hence the final information of AS reputation is used for prediction of invalid behaviors of BGP.
DOI: 10.17762/ijritcc2321-8169.160440