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Found 12 papers, 10 papers with code
Adversarial Illusions in Multi-Modal Embeddings
Multi-modal embeddings encode images, sounds, texts, videos, etc.
Abusing Images and Sounds for Indirect Instruction Injection in Multi-Modal LLMs
We demonstrate how images and sounds can be used for indirect prompt and instruction injection in multi-modal LLMs.
Mithridates: Boosting Natural Resistance to Backdoor Learning
In this paper, we take a pragmatic view and investigate natural resistance of ML pipelines to backdoor attacks, i. e., resistance that can be achieved without changes to how models are trained.
Training a Tokenizer for Free with Private Federated Learning
During private federated learning of the language model, we sample from the model, train a new tokenizer on the sampled sequences, and update the model embeddings.
Spinning Language Models: Risks of Propaganda-As-A-Service and Countermeasures
Whereas conventional backdoors cause models to produce incorrect outputs on inputs with the trigger, outputs of spinned models preserve context and maintain standard accuracy metrics, yet also satisfy a meta-task chosen by the adversary.
Towards Sparse Federated Analytics: Location Heatmaps under Distributed Differential Privacy with Secure Aggregation
We design a scalable algorithm to privately generate location heatmaps over decentralized data from millions of user devices.
Spinning Sequence-to-Sequence Models with Meta-Backdoors
We introduce the concept of a "meta-backdoor" to explain model-spinning attacks.
Blind Backdoors in Deep Learning Models
We investigate a new method for injecting backdoors into machine learning models, based on compromising the loss-value computation in the model-training code.
Policy-Based Federated Learning
In this paper we present PoliFL, a decentralized, edge-based framework that supports heterogeneous privacy policies for federated learning.
Salvaging Federated Learning by Local Adaptation
First, we show that on standard tasks such as next-word prediction, many participants gain no benefit from FL because the federated model is less accurate on their data than the models they can train locally on their own.
Differential Privacy Has Disparate Impact on Model Accuracy
The cost of differential privacy is a reduction in the model's accuracy.
How To Backdoor Federated Learning
An attacker selected in a single round of federated learning can cause the global model to immediately reach 100% accuracy on the backdoor task.
