An Improved Wireless Grid Security Infrastructure Based on Trusted Computing Technology

2006 ◽  
Author(s):  
Fei Yan ◽  
Huanguo Zhang ◽  
Zhidong Shen ◽  
Liqiang Zhang ◽  
Weizhong Qiang
Keyword(s):  
Trusted Computing ◽  
Computing Technology ◽  
Grid Security ◽  
Security Infrastructure ◽  
Wireless Grid

An improved grid security infrastructure by trusted computing

2006 ◽  
Vol 11 (6) ◽  
pp. 1805-1808 ◽  
Author(s):  
Yan Fei ◽  
Zhang Huanguo ◽  
Sun Qi ◽  
Shen Zhidong ◽  
Zhang Liqiang ◽  
...  
Keyword(s):  
Trusted Computing ◽  
Grid Security ◽  
Security Infrastructure

Daonity: An Experience on Enhancing Grid Security by Trusted Computing Technology

2006 ◽  
pp. 227-235 ◽  
Author(s):  
Fei Yan ◽  
Weizhong Qiang ◽  
Zhidong Shen ◽  
Chunrun Chen ◽  
Huanguo Zhang ◽  
...  
Keyword(s):  
Trusted Computing ◽  
Computing Technology ◽  
Grid Security

scholarly journals eTPM: A Trusted Cloud Platform Enclave TPM Scheme Based on Intel SGX Technology

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3807 ◽  
Author(s):  
Haonan Sun ◽  
Rongyu He ◽  
Yong Zhang ◽  
Ruiyun Wang ◽  
Wai Hung Ip ◽  
...  
Keyword(s):  
Virtual Machines ◽  
Trusted Computing ◽  
Information Leakage ◽  
Research Topic ◽  
Cloud Environment ◽  
Cloud Platform ◽  
Computing Technology ◽  
Security Issues ◽  
Runtime Environment ◽  
Cloud Users

Today cloud computing is widely used in various industries. While benefiting from the services provided by the cloud, users are also faced with some security issues, such as information leakage and data tampering. Utilizing trusted computing technology to enhance the security mechanism, defined as trusted cloud, has become a hot research topic in cloud security. Currently, virtual TPM (vTPM) is commonly used in a trusted cloud to protect the integrity of the cloud environment. However, the existing vTPM scheme lacks protections of vTPM itself at a runtime environment. This paper proposed a novel scheme, which designed a new trusted cloud platform security component, ‘enclave TPM (eTPM)’ to protect cloud and employed Intel SGX to enhance the security of eTPM. The eTPM is a software component that emulates TPM functions which build trust and security in cloud and runs in ‘enclave’, an isolation memory zone introduced by SGX. eTPM can ensure its security at runtime, and protect the integrity of Virtual Machines (VM) according to user-specific policies. Finally, a prototype for the eTPM scheme was implemented, and experiment manifested its effectiveness, security, and availability.

scholarly journals TOOLS FOR BIOMEDICAL DATA ARCHIVING IN UKRAINIAN GRID INFRASTRUCTURE

2014 ◽  
pp. 308-315
Author(s):  
Oleksandr Sudakov ◽  
Andrii Salnikov ◽  
Ievgen Sliusar ◽  
Oleksandr Boretskyi
Keyword(s):  
Web Service ◽  
Data Transfer ◽  
Distributed Storage ◽  
Biomedical Data ◽  
Grid Security ◽  
Data Archiving ◽  
Practical Applications ◽  
Grid Middleware ◽  
Security Infrastructure ◽  
Hardware Platforms

Tools for archiving and extraction of data in Ukrainian National Grid for end-users’ applications are proposed, implemented and deployed for practical applications in medical imaging, non-linear dynamics, and molecular biology. Proposed tools provide the facilities to utilize large distributed storage space in grid infrastructures for different practical tasks including desktop applications. Tools may be successfully used even when on client platforms it is impossible to setup grid middleware, use web browser interfaces or grid security infrastructure authentication. Tools consist of extensible client compatible with different software and hardware platforms; web service for data transfer; web service for transparent data replication on grid storage elements.

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