Effective Evaluation of Relationship-Based Access Control Policy Mining
Effective Evaluation of Relationship-Based Access Control Policy Mining
复制标题
基于关系的访问控制策略挖掘的有效评估
DOI:
10.1145/3532105.3535022
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Masoumzadeh, Amirreza
中科院分区:
文献类型:
--
作者:
Iyer, Padmavathi;Masoumzadeh, Amirreza
Mining algorithms for relationship-based access control policies produce policies composed of relationship-based patterns that justify the input authorizations according to a given system graph. The correct functioning of a policy mining algorithm is typically tested based on experimental evaluations, in each of which the miner is presented with a set of authorizations and a system graph, and is expected to produce the corresponding ground truth policy. In this paper, we propose formal properties that must exist between the system graph and the ground truth policy in an evaluation test so that the miner is challenged to produce the exact ground truth policy. We show that failure to verify these properties in the experiment leads to inadequate evaluation, i.e., not truly testing whether the miner can handle the complexity of the ground truth policy. We also argue that following these properties would provide a computational advantage in the evaluations. We propose algorithms to identify and correct violations of these properties in system graphs. We also present our observations regarding these properties and their enforcement using a set of experimental studies.
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DOI:
10.1007/978-3-030-65610-2_2
发表时间:
2020
期刊:
Proceedings of the 16th International Conference on Information Systems Security (ICISS
影响因子:
--
作者:
Bui, Thang;Stoller, Scott D.
通讯作者:
Stoller, Scott D.
DOI:
10.1007/978-3-030-81242-3_23
发表时间:
2021
期刊:
Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy (DBSec
影响因子:
--
作者:
Chakraborty, Shuvra;Sandhu, Ravi
通讯作者:
Sandhu, Ravi
DOI:
10.1145/3381991.3395619
发表时间:
2020
期刊:
Proceedings of the 25th ACM Symposium on Access Control Models and Technologies (SACMAT 2020
影响因子:
--
作者:
Bui, Thang;Stoller, Scott D.
通讯作者:
Stoller, Scott D.
DOI:
10.1145/3422337.3447828
发表时间:
2021
期刊:
11th ACM Conference on Data and Application Security and Privacy (CODASPY
影响因子:
--
作者:
Chakraborty, Shuvra;Sandhu, Ravi
通讯作者:
Sandhu, Ravi
影响因子:
5.6
作者:
Bui, Thang;Stoller, Scott D.;Li, Jiajie
通讯作者:
Li, Jiajie