6 citations · 10 across the 6 of their papers we have counts for
3 papers · 1 filter
When Vision Fails: Text Attacks Against ViT and OCR
Nicholas Boucher, Jenny Blessing, Ilia Shumailov +2
Text-based machine learning models are vulnerable to an emerging class of Unicode-based adversarial examples capable of tricking a model into misreading text with potentially disas…
One Protocol to Rule Them All? On Securing Interoperable Messaging
Jenny Blessing, Ross Anderson
European lawmakers have ruled that users on different platforms should be able to exchange messages with each other. Yet messaging interoperability opens up a Pandora's box of secu…
Threat Models over Space and Time: A Case Study of E2EE Messaging Applications
Partha Das Chowdhury, Maria Sameen, Jenny Blessing +5
Threat modelling is foundational to secure systems engineering and should be done in consideration of the context within which systems operate. On the other hand, the continuous ev…