A Sequence-Based Access Control Framework for Reliable Security Management in Clouds
| Autor: | Philipp Wieder, Ramin Yahyapour, Tayyebe Emadinia, Faraz Fatemi Moghaddam |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Information privacy
business.industry Computer science 020206 networking & telecommunications Access control Cloud computing 02 engineering and technology Encryption Computer security computer.software_genre Access management Security token Scalability 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Security management business computer |
| Zdroj: | FiCloud |
| DOI: | 10.1109/ficloud.2018.00023 |
| Popis: | Cloud Computing and its' security and privacy concerns as well as countermeasures are one of the highly debated topics in today's IT industry. One of the most challenging security issues in clouds is to define and manage different levels according to isolation, service delivery and scalability concepts in clouds. These security levels need to be protected from disclosing to unauthorized users. Policy-Management models are the most appropriate solutions to create and manage security levels in clouds. However, these models increase the process of matching access requests to defined policies considerably. In this paper, we proposed a reliable access management framework based on multi-level policies and sequences. The suggested model introduces each level of security as s sequence according to the inheritance concepts to classify security levels efficiently and to enhance the process of access control by elimination of un-necessary re-matching. our results showed the suggested model is able to decrease the access response time without affecting the security of the environments. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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