Entangled cloud storage

Entangled Cloud Storage

Entangled cloud storage (Aspnes et al., ESORICS 2004) enables a set of clients to “entangle” their files into a single clew to be stored by a (potentially malicious) cloud provider. The entanglement makes it impossible to modify or delete significant part of the clew without affecting all files encoded in the clew. A clew keeps the files in it private but still lets each client recover his own ...

Auditing cloud storage for continuous storage security

Cloud storage permits users to remotely store their knowledge and revel in the on-demand top quality cloud applications while not the burden of native hardware and software package management. Though the advantages are clear, such a service is addition relinquishing users’ physical possession of their outsourced knowledge, which necessarily poses new security risks towards the correctness of th...

Cloud Storage and Peer-to-Peer Storage

Cryptographic Cloud Storage

Advances in networking technology and an increase in the need for computing resources have prompted many organizations to outsource their storage and computing needs. This new economic and computing model is commonly referred to as cloud computing and includes various types of services such as: infrastructure as a service (IaaS), where a customer makes use of a service provider’s computing, sto...

Flexible Secure Cloud Storage

Our life without Internet-based services is hard to imagine: We search for information with Google, share thoughts on Facebook, buy at Amazon and store our pictures on Flickr. Many of these Internet-based services focus on easy exchange of information, providing comfortable and ubiquitous storage and sharing. Relieved from hardware purchases, software bug fixes and infrastructure maintenance, u...