74 citations · 121 across the 7 of their papers we have counts for
3 papers · 1 filter
Stay On-Topic: Generating Context-specific Fake Restaurant Reviews
Mika Juuti, Bo Sun, Tatsuya Mori +1
Automatically generated fake restaurant reviews are a threat to online review systems. Recent research has shown that users have difficulties in detecting machine-generated fake re…
PRADA: Protecting against DNN Model Stealing Attacks
Mika Juuti, Sebastian Szyller, Samuel Marchal +1
Machine learning (ML) applications are increasingly prevalent. Protecting the confidentiality of ML models becomes paramount for two reasons: (a) a model can be a business advantag…
STASH: Securing transparent authentication schemes using prover-side proximity verification
Mika Juuti, Christian Vaas, Ivo Sluganovic +3
Transparent authentication (TA) schemes are those in which a user is authenticated by a verifier without requiring explicit user interaction. By doing so, those schemes promise hig…