Cover Image

$$\mathbf{L^2\cdot M = C^2}$$ Large Language Models are Covert Channels

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Gaure, Simen, Koffas, Stefanos, Picek, Stjepan, Rønjom, Sondre
Format:	Preprint
Published:	2024
Subjects:	Cryptography and Security
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

CatBack: Universal Backdoor Attacks on Tabular Data via Categorical Encoding
by: Tajalli, Behrad, et al.
Published: (2025)

EmoBack: Backdoor Attacks Against Speaker Identification Using Emotional Prosody
by: Schoof, Coen, et al.
Published: (2024)

The SkipSponge Attack: Sponge Weight Poisoning of Deep Neural Networks
by: Lintelo, Jona te, et al.
Published: (2024)

Towards Backdoor Stealthiness in Model Parameter Space
by: Xu, Xiaoyun, et al.
Published: (2025)

Let's Focus: Focused Backdoor Attack against Federated Transfer Learning
by: Arazzi, Marco, et al.
Published: (2024)

Removing the Trigger, Not the Backdoor: Alternative Triggers and Latent Backdoors
by: Abad, Gorka, et al.
Published: (2026)

BAN: Detecting Backdoors Activated by Adversarial Neuron Noise
by: Xu, Xiaoyun, et al.
Published: (2024)

More is Better (Mostly): On the Backdoor Attacks in Federated Graph Neural Networks
by: Xu, Jing, et al.
Published: (2022)

Backdoor Attacks on Decentralised Post-Training
by: Ersoy, Oğuzhan, et al.
Published: (2026)

Backdoor Attacks on Transformers for Tabular Data: An Empirical Study
by: Pleiter, Bart, et al.
Published: (2023)

Label Inference Attacks against Node-level Vertical Federated GNNs
by: Arazzi, Marco, et al.
Published: (2023)

Large Language Lobotomy: Jailbreaking Mixture-of-Experts via Expert Silencing
by: Lintelo, Jona te, et al.
Published: (2026)

A Comprehensive Study of Jailbreak Attack versus Defense for Large Language Models
by: Xu, Zihao, et al.
Published: (2024)

SoK: The Last Line of Defense: On Backdoor Defense Evaluation
by: Abad, Gorka, et al.
Published: (2025)

Dr. Jekyll and Mr. Hyde: Two Faces of LLMs
by: Collu, Matteo Gioele, et al.
Published: (2023)

BadPatches: Routing-aware Backdoor Attacks on Vision Mixture of Experts
by: Chan, Cedric, et al.
Published: (2025)

Interpreting Emergent Features in Deep Learning-based Side-channel Analysis
by: Karayalçin, Sengim, et al.
Published: (2025)

Context is the Key: Backdoor Attacks for In-Context Learning with Vision Transformers
by: Abad, Gorka, et al.
Published: (2024)

Flashy Backdoor: Real-world Environment Backdoor Attack on SNNs with DVS Cameras
by: Riaño, Roberto, et al.
Published: (2024)

Membership Privacy Evaluation in Deep Spiking Neural Networks
by: Li, Jiaxin, et al.
Published: (2024)

NoMod: A Non-modular Attack on Module Learning With Errors
by: Bassotto, Cristian, et al.
Published: (2025)

GateBreaker: Gate-Guided Attacks on Mixture-of-Expert LLMs
by: Wu, Lichao, et al.
Published: (2025)

You Snooze, You Lose: Automatic Safety Alignment Restoration through Neural Weight Translation
by: Arazzi, Marco, et al.
Published: (2026)

MASCing: Configurable Mixture-of-Experts Behavior via Activation Steering Masks
by: Lintelo, Jona te, et al.
Published: (2026)

Continuous Embedding Attacks via Clipped Inputs in Jailbreaking Large Language Models
by: Xu, Zihao, et al.
Published: (2024)

ABC-Channel: An Advanced Blockchain-based Covert Channel
by: Ma, Xiaobo, et al.
Published: (2024)

NeuroStrike: Neuron-Level Attacks on Aligned LLMs
by: Wu, Lichao, et al.
Published: (2025)

Time-Distributed Backdoor Attacks on Federated Spiking Learning
by: Abad, Gorka, et al.
Published: (2024)

The Power of Bamboo: On the Post-Compromise Security for Searchable Symmetric Encryption
by: Chen, Tianyang, et al.
Published: (2024)

Exploiting CPU Clock Modulation for Covert Communication Channel
by: Alam, Shariful, et al.
Published: (2024)

A Systematic Evaluation of Evolving Highly Nonlinear Boolean Functions in Odd Sizes
by: Carlet, Claude, et al.
Published: (2024)

Degree is Important: On Evolving Homogeneous Boolean Functions
by: Carlet, Claude, et al.
Published: (2025)

IDEM Enough? Evolving Highly Nonlinear Idempotent Boolean Functions
by: Carlet, Claude, et al.
Published: (2026)

A Systematic Study on the Design of Odd-Sized Highly Nonlinear Boolean Functions via Evolutionary Algorithms
by: Carlet, Claude, et al.
Published: (2025)

CPA-RAG:Covert Poisoning Attacks on Retrieval-Augmented Generation in Large Language Models
by: Li, Chunyang, et al.
Published: (2025)

Backdoor Directions in Vision Transformers
by: Karayalcin, Sengim, et al.
Published: (2026)

GoodVibe: Security-by-Vibe for LLM-Based Code Generation
by: Thang, Maximilian, et al.
Published: (2026)

NVBleed: Covert and Side-Channel Attacks on NVIDIA Multi-GPU Interconnect
by: Zhang, Yicheng, et al.
Published: (2025)

Sneaky Spikes: Uncovering Stealthy Backdoor Attacks in Spiking Neural Networks with Neuromorphic Data
by: Abad, Gorka, et al.
Published: (2023)

Stealing AI Model Weights Through Covert Communication Channels
by: Barbaza, Valentin, et al.
Published: (2025)