5 papers
Learning Normal Diffusion Dynamics for Backdoor Defense in Text-to-Image Models
Junjian Li, Xiaolong Liu, Peng Sun +4
Backdoor attacks pose a serious threat to the secure deployment of text-to-image (T2I) diffusion models. Existing defenses typically detect backdoors from specific abnormal pattern…
Stateful Agent Backdoors: Constructing Cross-Session Attack Programs
Zhengchunmin Dai, Jiaxiong Tang, Liantao Wu +5
Multi-step attacks on large language model agents may depend on opportunities distributed across sessions, such as access to target information or the availability of required tool…
Server-Enforced Watermarking in U-Shaped Split Federated Learning
Zhengchunmin Dai, Jiaxiong Tang, Peng Sun +2
U-shaped split federated learning (U-SFL) enables resource-constrained Internet of Things devices to collaboratively train models with an edge server while retaining raw data and l…
FFCBA: Feature-based Full-target Clean-label Backdoor Attacks
Yangxu Yin, Honglong Chen, Yudong Gao +4
Backdoor attacks pose a significant threat to deep neural networks, as backdoored models would misclassify poisoned samples with specific triggers into target classes while maintai…
Integrating Communication, Sensing and Computing in Satellite Internet of Things: Challenges and Opportunities
Yong Zuo, Mingyang Yue, Huiyuan Yang +2
Satellite Internet of Things (IoT) is to use satellites as the access points for IoT devices to achieve the global coverage of future IoT systems, and is expected to support burgeo…