844 citations · 1.7k across the 42 of their papers we have counts for
5 papers · 1 filter
FADEWICH: Fast Deauthentication over the Wireless Channel
Mauro Conti, Giulio Lovisotto, Ivan Martinovic +1
Both authentication and deauthentication are instrumental for preventing unauthorized access to computer and data assets. While there are obvious motivating factors for using stron…
A Localization Approach for Crowdsourced Air Traffic Communication Networks
Martin Strohmeier, Vincent Lenders, Ivan Martinovic
In this work, we argue that current state-of-the-art methods of aircraft localization such as multilateration are insufficient, in particular for modern crowdsourced air traffic ne…
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…
Quantifying Permission-Creep in the Google Play Store
Vincent F. Taylor, Ivan Martinovic
Although there are over 1,600,000 third-party Android apps in the Google Play Store, little has been conclusively shown about how their individual (and collective) permission usage…
On Perception and Reality in Wireless Air Traffic Communications Security
Martin Strohmeier, Matthias Schäfer, Rui Pinheiro +2
More than a dozen wireless technologies are used by air traffic communication systems during different flight phases. From a conceptual perspective, all of them are insecure as sec…