December 11, 2017
Comments Off on A Fine-Grained Control Flow Integrity Approach Against Runtime Memory Attacks for Embedded Systems
Posted in: IEEE 2017, VLSI
A Fine-Grained Control Flow Integrity Approach Against Runtime Memory Attacks for Embedded Systems Abstract Runtime attacks on memory, such as buffer overflow based stack smashing and code reuse attacks, are common in embedded systems. Control flow integrity (CFI) has been acknowledged as one promising approach to protect against such runtime attacks. However, previous CFI implementations suffer from coarse granularity (which can be circumvented by an advanced attack model) and high-performance overhead. In this […]
December 11, 2017
Comments Off on DiploCloud: Efficient and Scalable Management of RDF Data in the Cloud
Posted in: IEEE 2017, Java
DiploCloud: Efficient and Scalable Management of RDF Data in the Cloud Abstract Despite recent advances in distributed RDF data management, processing large-amounts of RDF datain the cloud is still very challenging. In spite of its seemingly simple data model, RDF actually encodes rich and complex graphs mixing both instance and schema-level data. Sharding such data using classical techniques or partitioning the graph using traditional min-cut algorithms leads to very […]