Research of Categorizing and Solution for Insider Threat

摘要

Intentional or accidental misuse of legitimate users in organization form very serious information security breaches to network security system, and traditional network security tools are inefficient in dealing with the issue of insider threat Insider threat is emerging as the primary research issue in network information security area. The purpose of insider threat categorizing is to systematize the deployment of information system policy, and prepare for the prevention and detection of insider threat At the beginning, this paper analyses representative taxonomies. Next, based on the different solutions, this paper presents an improved solution on how to mitigate insider threat