2 papers
cs.CR2026
Privacy Failure in Split-LLM Training, The Returned Gradient Nullifies the Decoys
Georgios Politis, Evangelos Pappas
We present a systems-security case study of a two-node split-LLM training system whose privacy evaluation passed while leaving an observable channel untested. The Trusted Local Nod…
cs.LG2025
Incentivizing Permissionless Distributed Learning of LLMs
Joel Lidin, Amir Sarfi, Evangelos Pappas +3
We describe an incentive system for distributed deep learning of foundational models where peers are rewarded for contributions. The incentive system, \textit{Gauntlet}, has been d…