Research on key technology of vulnerability threat classification

Abstract

In order to solve the vulnerability assessment problem of vulnerability management,three attribute groups were selected to qualitatively evaluate vulnerability threat.After the selection of vulnerability attributes,analytic hierarchy process method was used to establish vulnerability classification model,which can divide vulnerabilities into four risk levels:critical,high,moderate and low.The method provides a reference for national standard,vulnerability management,vulnerability handling,risk assessment,risk mitigation,etc.

Keywords

• information security;vulnerability;vulnerability evaluation;vulnerability management