100 citations · 125 across the 4 of their papers we have counts for
4 papers
A Survey of Microarchitectural Side-channel Vulnerabilities, Attacks and Defenses in Cryptography
Xiaoxuan Lou, Tianwei Zhang, Jun Jiang +1
Side-channel attacks have become a severe threat to the confidentiality of computer applications and systems. One popular type of such attacks is the microarchitectural attack, whe…
Revisiting and Evaluating Software Side-channel Vulnerabilities and Countermeasures in Cryptographic Applications
Tianwei Zhang, Jun Jiang, Yinqian Zhang
We systematize software side-channel attacks with a focus on vulnerabilities and countermeasures in the cryptographic implementations. Particularly, we survey past research literat…
Memory DoS Attacks in Multi-tenant Clouds: Severity and Mitigation
Tianwei Zhang, Yinqian Zhang, Ruby B. Lee
In cloud computing, network Denial of Service (DoS) attacks are well studied and defenses have been implemented, but severe DoS attacks on a victim's working memory by a single hos…
A Placement Vulnerability Study in Multi-tenant Public Clouds
Venkatanathan Varadarajan, Yinqian Zhang, Thomas Ristenpart +1
Public infrastructure-as-a-service clouds, such as Amazon EC2, Google Compute Engine (GCE) and Microsoft Azure allow clients to run virtual machines (VMs) on shared physical infras…