In this paper, a privacy-preserving smart IoT-based healthcare big data storage system with
self-adaptive access control is proposed. The aim is to ensure the security of patients' …

To manage outsourced encrypted data sharing in clouds, attribute-based proxy re-
encryption (ABPRE) has become an elegant primitive. In ABPRE, a cloud server can …

The emergence of cloud infrastructure has significantly reduced the costs of hardware and
software resources in computing infrastructure. To ensure security, the data is usually …

Cloud computing has become prevalent due to its nature of massive storage and vast
computing capabilities. Ensuring a secure data sharing is critical to cloud applications …

The proliferation and usefulness of cloud computing in eHealth demands high levels of
security and privacy for health records. However, eHealth clouds pose serious security and …

Although many users outsource their various data to clouds, data security and privacy
concerns are still the biggest obstacles that hamper the widespread adoption of cloud …

Industrial Internet of Things (IIoT) integrates various types of intelligent terminals, mobile
devices, and communication technologies to enable the upgrade of traditional industries to …

As a sophisticated mechanism for secure finegrained access control over encrypted data,
ciphertext-policy attribute-based encryption (CP-ABE) is one of the highly promising …

Big data drive multidimensional convergence and profound innovations among industries
and provide novel ways of exploring the world. As they significantly create economic and …

Industrial Internet of Things (IoT) has suffered from insufficient identity authentication and
dynamic network topology, thereby resulting in vulnerabilities to data confidentiality …