An essential goal of Virtual Machine Introspection (VMI) is assuring security policy
enforcement and overall functionality in the presence of an untrustworthy OS. A fundamental …

摘要云服务是一类依托于云计算平台的新兴网络服务, 其外包服务模式以及云平台自身的安全
风险引起了用户的信任问题. 云服务可信与否成为用户业务向云迁移的最大顾虑 …

Block-layer data deduplication allows file systems and applications to reap the benefits of
deduplication without requiring per-system or per-application modifications. However …

Strong user expectations for protecting their cloud-hosted IT systems make enhanced
security a key element for cloud adoption. This means that cloud infrastructure security …

Storage consolidation due to server virtualization puts stringent new requirements on
Storage Array (SA) performance. Virtualized workloads require new performance …

In this chapter, the authors provide an overview of the importance of the monitoring of
security properties in cloud computing scenarios. They then present an approach based on …

We describe how a virtual machine (VM) owner can increase visibility about how a VM and
its data are stored and processed in the cloud. We present'VMInformant', a monitoring …

Security issues are paramount when considering adoption of any cloud technology. This
article proposes the Secure Cloud Architecture (SeCA) model on the basis of data …

Modular inversion in the Galois field GF (p) is a part of the kernel arithmetic operations used
by many public key cryptosystems, and its high-speed hardware design is necessary. A fast …

Virtualized clouds have transformed computing into a managed, metered utility. With a
single command-line program, or a few clicks in a web browser, a cloud customer can …