242 citations · 380 across the 11 of their papers we have counts for
11 papers
Snipuzz: Black-box Fuzzing of IoT Firmware via Message Snippet Inference
Xiaotao Feng, Ruoxi Sun, Xiaogang Zhu +5
The proliferation of Internet of Things (IoT) devices has made people's lives more convenient, but it has also raised many security concerns. Due to the difficulty of obtaining and…
PThammer: Cross-User-Kernel-Boundary Rowhammer through Implicit Accesses
Zhi Zhang, Yueqiang Cheng, Dongxi Liu +3
Rowhammer is a hardware vulnerability in DRAM memory, where repeated access to memory can induce bit flips in neighboring memory locations. Being a hardware vulnerability, rowhamme…
PPaaS: Privacy Preservation as a Service
Pathum Chamikara Mahawaga Arachchige, Peter Bertok, Ibrahim Khalil +2
Personally identifiable information (PII) can find its way into cyberspace through various channels, and many potential sources can leak such information. Data sharing (e.g. cross-…
Towards Practical Encrypted Network Traffic Pattern Matching for Secure Middleboxes
Shangqi Lai, Xingliang Yuan, Shi-Feng Sun +4
Network Function Virtualisation (NFV) advances the adoption of composable software middleboxes. Accordingly, cloud data centres become major NFV vendors for enterprise traffic proc…
TeleHammer: A Formal Model of Implicit Rowhammer
Zhi Zhang, Yueqiang Cheng, Dongxi Liu +2
The rowhammer bug allows an attacker to gain privilege escalation or steal private data. A key requirement of all existing rowhammer attacks is that an attacker must have access to…
Enabling Efficient Privacy-Assured Outlier Detection over Encrypted Incremental Datasets
Shangqi Lai, Xingliang Yuan, Amin Sakzad +3
Outlier detection is widely used in practice to track the anomaly on incremental datasets such as network traffic and system logs. However, these datasets often involve sensitive i…
Local Differential Privacy for Deep Learning
M. A. P. Chamikara, P. Bertok, I. Khalil +3
The internet of things (IoT) is transforming major industries including but not limited to healthcare, agriculture, finance, energy, and transportation. IoT platforms are continual…
GraphSE: An Encrypted Graph Database for Privacy-Preserving Social Search
Shangqi Lai, Xingliang Yuan, Shi-Feng Sun +3
In this paper, we propose GraphSE, an encrypted graph database for online social network services to address massive data breaches. GraphSE preserves the functionality of s…
A Blockchain-based Self-tallying Voting Scheme in Decentralized IoT
Yannan Li, Willy Susilo, Guomin Yang +3
The Internet of Things (IoT) is experiencing explosive growth and has gained extensive attention from academia and industry in recent years. Most of the existing IoT infrastructure…
KASR: A Reliable and Practical Approach to Attack Surface Reduction of Commodity OS Kernels
Zhi Zhang, Yueqiang Cheng, Surya Nepal +3
Commodity OS kernels have broad attack surfaces due to the large code base and the numerous features such as device drivers. For a real-world use case (e.g., an Apache Server), man…
Privacy-Preserving and Outsourced Multi-User k-Means Clustering
Bharath K. Samanthula, Fang-Yu Rao, Elisa Bertino +2
Many techniques for privacy-preserving data mining (PPDM) have been investigated over the past decade. Often, the entities involved in the data mining process are end-users or orga…