CAJ | 학술논문

针对云系统服务器之间共享策略文件所面临的完整性安全威胁，提出一种新的基于固件的策略安全机制。该机制可在云系统服务器平台之间安全且快速地进行共享策略文件交互，并可对共享策略文件进行完整性校验，进而提高协同工作的服务器所共享策略文件的安全性。实验结果表明，该机制有效实现了云系统环境下共享策略文件的完整性安全，同时提高了云系统管理员的管理效率。
침대운계통복무기지간공향책략문건소면림적완정성안전위협，제출일충신적기우고건적책략안전궤제。해궤제가재운계통복무기평태지간안전차쾌속지진행공향책략문건교호，병가대공향책략문건진행완정성교험，진이제고협동공작적복무기소공향책략문건적안전성。실험결과표명，해궤제유효실현료운계통배경하공향책략문건적완정성안전，동시제고료운계통관리원적관리효솔。
Aiming at the security threatening on integrity of shared policy files amongst servers in cloud system, we propose a novel firmware-based policy security mechanism.The mechanism can make secure and swift interaction of the shared policy files between the service platforms in cloud system, and makes integrity verification on shared policy files, thus enhances the security of policy files shared amongst the servers working cooperatively.Experimental results indicate that the mechanism effectively achieves the integrity security of the shared policy files in cloud system environment, and improves the management efficiency of cloud administrators simultaneously.