Trustiness Evaluation Model Based on Software Behavior
Dynamic trustiness evaluation of software has become a hot issue in information security field. In order to improve the accuracy of evaluation, a Trustiness Evaluation Model Based on Software Behavior (TEMSB) is proposed in this paper. TEMSB introduces Software Behavior Trace (SBT) to describe software behavior. SBT consists of operation trace, which is composed by operation sequences of the running software, and function trace depicted by a series of scenes. With the purpose of reducing time and space overheads of trustiness evaluation, we present reduction rules for SBT. In our model, we apply identification evaluation rule and scene evaluation rules to check the practical behavior of software. In particular, we consider a kind of special check points, named as branch points, at which we determine branch directions through scene information. The simulation results indicate the precision and efficiency of TEMSB.
trustiness evaluation software behavior software behavior trace check point simplify
Junfeng Tian Jine Han
College of Mathematics and Computer Science Hebei University Baoding, China
国际会议
2010 International Conference on Future Information Technology(2010年未来信息技术国际会议 ICFIT 2010)
长沙
英文
402-406
2010-12-14（万方平台首次上网日期，不代表论文的发表时间）