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时间：2015年7月8日（周三）下午3:00-4:30地点：3224会议室

报告题目：Security as a Service Model for Cloud Environment

报告摘要：Cloud computing is becoming increasingly important for provision of services and storage of data in the Internet. However there are several significant challenges in securing cloud infrastructures from different types of attacks. The focus of this paper is on the security services that a cloud provider can offer as part of its infrastructure to its customers (tenants) to counteract these attacks. The main idea in this talk is a “security as a service” model that a cloud provider can offer to its tenants and customers of its tenants. Our security as a service model while offering a baseline security to the provider to protect its own cloud infrastructure also provides flexibility to tenants to have additional security functionalities that suit their security requirements. I will describe the design of the security architecture and discuss how different types of attacks are counteracted by the proposed architecture.

报告人简介：Vijay Varadharajan is currently Professor and Microsoft Chair in Innovation in Computing at Macquarie University (2001-todate). He is also the Director of Advanced Cyber Security Research Centre (ACSRC). His this visit is sponsored by the CAS visiting professorship for senior international scientists.