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Machine Learning as a Service (MLaaS) platforms have gained popularity due to their accessibility, cost-efficiency, scalability, and rapid development capabilities. However, recent research has highlighted the vulnerability of cloud-based…

密码学与安全 · 计算机科学 2024-10-23 Hongwei Yao , Zheng Li , Haiqin Weng , Feng Xue , Zhan Qin , Kui Ren

Deep neural networks are vulnerable to backdoor attacks, where an adversary manipulates the model behavior through overlaying images with special triggers. Existing backdoor defense methods often require accessing a few validation data and…

机器学习 · 计算机科学 2025-08-20 Tao Sun , Lu Pang , Weimin Lyu , Chao Chen , Haibin Ling

Deep neural network (DNN) with the state of art performance has emerged as a viable and lucrative business service. However, those impressive performances require a large number of computational resources, which comes at a high cost for the…

计算机视觉与模式识别 · 计算机科学 2019-11-20 XiangRui Xu , YaQin Li , Cao Yuan

In recent years, deep learning has shown impressive performance on many tasks. However, recent researches showed that deep learning systems are vulnerable to small, specially crafted perturbations that are imperceptible to humans. Images…

计算机视觉与模式识别 · 计算机科学 2020-01-01 Hao Ge , Xiaoguang Tu , Mei Xie , Zheng Ma

Backdoor attacks are among the most effective, practical, and stealthy attacks in deep learning. In this paper, we consider a practical scenario where a developer obtains a deep model from a third party and uses it as part of a…

密码学与安全 · 计算机科学 2025-03-28 Dorde Popovic , Amin Sadeghi , Ting Yu , Sanjay Chawla , Issa Khalil

DNNs shall be considered as the intellectual property (IP) of the model builder due to the impeding cost of designing/training a highly accurate model. Research attempts have been made to protect the authorship of the trained model and…

多媒体 · 计算机科学 2018-11-12 Huili Chen , Bita Darvish Rouhani , Xinwei Fan , Osman Cihan Kilinc , Farinaz Koushanfar

Multi-bit watermarking (MW) has been designed to enhance resistance against watermarking attacks, such as signal processing operations and geometric distortions. Various benchmark tools exist to assess this robustness through simulated…

多媒体 · 计算机科学 2025-05-06 Seung-Hun Nam , Jihyeon Kang , Daesik Kim , Namhyuk Ahn , Wonhyuk Ahn

Deep learning techniques have made tremendous progress in a variety of challenging tasks, such as image recognition and machine translation, during the past decade. Training deep neural networks is computationally expensive and requires…

密码学与安全 · 计算机科学 2019-11-11 Zheng Li , Chengyu Hu , Yang Zhang , Shanqing Guo

Deep neural networks (DNNs) are well known to be vulnerable to adversarial examples (AEs). In addition, AEs have adversarial transferability, namely, AEs generated for a source model fool other (target) models. In this paper, we investigate…

计算机视觉与模式识别 · 计算机科学 2022-09-08 Miki Tanaka , Isao Echizen , Hitoshi Kiya

Binary analyses based on deep neural networks (DNNs), or neural binary analyses (NBAs), have become a hotly researched topic in recent years. DNNs have been wildly successful at pushing the performance and accuracy envelopes in the natural…

密码学与安全 · 计算机科学 2023-08-02 Joshua Bundt , Michael Davinroy , Ioannis Agadakos , Alina Oprea , William Robertson

Public intelligent services enabled by machine learning algorithms are vulnerable to model extraction attacks that can steal confidential information of the learning models through public queries. Though there are some protection options…

密码学与安全 · 计算机科学 2020-11-03 Haonan Yan , Xiaoguang Li , Hui Li , Jiamin Li , Wenhai Sun , Fenghua Li

Transforming off-the-shelf deep neural network (DNN) models into dynamic multi-exit architectures can achieve inference and transmission efficiency by fragmenting and distributing a large DNN model in edge computing scenarios (e.g., edge…

密码学与安全 · 计算机科学 2022-12-23 Tian Dong , Ziyuan Zhang , Han Qiu , Tianwei Zhang , Hewu Li , Terry Wang

Recent advancements of Deep Neural Networks (DNNs) have seen widespread deployment in multiple security-sensitive domains. The need of resource-intensive training and use of valuable domain-specific training data have made these models a…

密码学与安全 · 计算机科学 2021-11-09 Adnan Siraj Rakin , Md Hafizul Islam Chowdhuryy , Fan Yao , Deliang Fan

As neural networks continue their reach into nearly every aspect of software operations, the details of those networks become an increasingly sensitive subject. Even those that deploy neural networks embedded in physical devices may wish to…

密码学与安全 · 计算机科学 2020-06-23 Xing Hu , Ling Liang , Lei Deng , Shuangchen Li , Xinfeng Xie , Yu Ji , Yufei Ding , Chang Liu , Timothy Sherwood , Yuan Xie

Deep Neural Networks (DNNs) have shown great promise in various domains. However, vulnerabilities associated with DNN training, such as backdoor attacks, are a significant concern. These attacks involve the subtle insertion of triggers…

密码学与安全 · 计算机科学 2025-09-18 Bart Pleiter , Behrad Tajalli , Stefanos Koffas , Gorka Abad , Jing Xu , Martha Larson , Stjepan Picek

Deep neural networks (DNNs) are known to be vulnerable to adversarial examples which contain human-imperceptible perturbations. A series of defending methods, either proactive defence or reactive defence, have been proposed in the recent…

机器学习 · 计算机科学 2020-07-27 Derek Wang , Chaoran Li , Sheng Wen , Surya Nepal , Yang Xiang

Malicious architecture extraction has been emerging as a crucial concern for deep neural network (DNN) security. As a defense, architecture obfuscation is proposed to remap the victim DNN to a different architecture. Nonetheless, we observe…

密码学与安全 · 计算机科学 2022-08-25 Tong Zhou , Shaolei Ren , Xiaolin Xu

Deep Neural Networks are well known to be vulnerable to adversarial attacks and backdoor attacks, where minor modifications on the input are able to mislead the models to give wrong results. Although defenses against adversarial attacks…

机器学习 · 计算机科学 2022-08-01 Kaidi Jin , Tianwei Zhang , Chao Shen , Yufei Chen , Ming Fan , Chenhao Lin , Ting Liu

This paper presents a DNN bottleneck reinforcement scheme to alleviate the vulnerability of Deep Neural Networks (DNN) against adversarial attacks. Typical DNN classifiers encode the input image into a compressed latent representation more…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Wenqing Liu , Miaojing Shi , Teddy Furon , Li Li

Recent developments in Deep Neural Network (DNN) based watermarking techniques have shown remarkable performance. The state-of-the-art DNN-based techniques not only surpass the robustness of classical watermarking techniques but also show…

密码学与安全 · 计算机科学 2024-07-10 Sudev Kumar Padhi , Sk. Subidh Ali