首页    期刊浏览 2024年12月12日 星期四
登录注册

文章基本信息

  • 标题:Defining Network Exposure Metrics in Security Risk Scoring Models
  • 作者:Eli Weintraub ; Yuval Cohen
  • 期刊名称:International Journal of Advanced Computer Science and Applications(IJACSA)
  • 印刷版ISSN:2158-107X
  • 电子版ISSN:2156-5570
  • 出版年度:2018
  • 卷号:9
  • 期号:4
  • DOI:10.14569/IJACSA.2018.090456
  • 出版社:Science and Information Society (SAI)
  • 摘要:Organizations are exposed to cyber-attacks on a regular basis. Managers in these organizations are using scoring systems to evaluate the risks of the attacks they are exposed to. Information security methodologies define three major security objectives: confidentiality, integrity and availability. This work is focused on defining new network exposure measures affecting the availability. According to existing security scoring models network exposure risks are assessed by assigning availability measures on an ordinal scale using users’ subjective assessment. In this work quantitative objective measures are defined and presented, based on the specific organizational network, thus improving accuracy of the scores computed by the current security risk scoring models.
  • 关键词:Security; cyber-attack; risk scoring; vulnerability; exposure
Loading...
联系我们|关于我们|网站声明
国家哲学社会科学文献中心版权所有