Data, a key asset in our data-driven economy, has fueled the emergence of a new data
trading industry. However, there are a number of limitations in conventional data trading …

Investigating attacks across multiple hosts is challenging. The true dependencies between
security-sensitive files, network endpoints, or memory objects from different hosts can be …

Dynamic information flow analysis (DIFA) supports various security applications such as
malware analysis and vulnerability discovery. Yet traditional DIFA approaches have limited …

Taint analysis has been widely applied in ex post facto security applications, such as attack
provenance investigation, computer forensic analysis, and reverse engineering …

This study provides a comprehensive review and comparative analysis of existing
Information Flow Tracking (IFT) tools which underscores the imperative for mitigating data …

The management of data and digital assets poses various challenges, including the need to
adhere to legal requirements with respect to personal data protection and copyright. Usage …

With the maturity of service-oriented architecture (SOA), microservices architecture, and Web
technologies, web services have become critical components of Software as a Service …

With advances in cloud computing and the emergence of service marketplaces, the
popularity of composite services marks a paradigm shift from single-domain monolithic …

When tenants deploy applications under the control of third-party cloud providers, they must
trust the provider's security mechanisms for inter-tenant isolation, resource sharing and …

User location can act as an additional factor of authentication in scenarios where physical
presence is required, such as when making in-person purchases or unlocking a vehicle …