26 citations · 27 across the 4 of their papers we have counts for
6 papers
Towards Secure and Decentralized Sharing of IoT Data
Hien Thi Thu Truong, Miguel Almeida, Ghassan Karame +1
The Internet of Things (IoT) bears unprecedented security and scalability challenges due to the magnitude of data produced and exchanged by IoT devices and platforms. Some of those…
On the Security of Randomized Defenses Against Adversarial Samples
Kumar Sharad, Giorgia Azzurra Marson, Hien Thi Thu Truong +1
Deep Learning has been shown to be particularly vulnerable to adversarial samples. To combat adversarial strategies, numerous defensive techniques have been proposed. Among these,…
DoubleEcho: Mitigating Context-Manipulation Attacks in Copresence Verification
Hien Thi Thu Truong, Juhani Toivonen, Thien Duc Nguyen +3
Copresence verification based on context can improve usability and strengthen security of many authentication and access control systems. By sensing and comparing their surrounding…
Sensor-based Proximity Detection in the Face of Active Adversaries
Babins Shrestha, Nitesh Saxena, Hien Thi Thu Truong +1
Contextual proximity detection (or, co-presence detection) is a promising approach to defend against relay attacks in many mobile authentication systems. We present a systematic as…
The Company You Keep: Mobile Malware Infection Rates and Inexpensive Risk Indicators
Hien Thi Thu Truong, Eemil Lagerspetz, Petteri Nurmi +4
There is little information from independent sources in the public domain about mobile malware infection rates. The only previous independent estimate (0.0009%) [12], was based on…
A Log Auditing Approach for Trust Management in Peer-to-Peer Collaboration
Hien Thi Thu Truong, Claudia-Lavinia Ignat
Nowadays we are faced with an increasing popularity of social software including wikis, blogs, micro-blogs and online social networks such as Facebook and MySpace. Unfortunately, t…