Search Results for author: Martin Ochoa

Found 3 papers, 0 papers with code

A Siamese Neural Network for Behavioral Biometrics Authentication

no code implementations1 Jan 2021 Jesús Solano, Esteban Rivera, Alejandra Castelblanco, Lizzy Tengana, Christian Lopez, Martin Ochoa

We show that our approach has a few-shot classification accuracy of up to 99. 8% and 90. 8% for mobile and web interactions, respectively.

SCOPE: Secure Compiling of PLCs in Cyber-Physical Systems

no code implementations23 Dec 2020 Eyasu Getahun Chekole, Martin Ochoa, Sudipta Chattopadhyay

We empirically measure the computational overhead caused by our approach on two experimental settings based on real CPS.

Cryptography and Security

Detection of Unauthorized IoT Devices Using Machine Learning Techniques

no code implementations14 Sep 2017 Yair Meidan, Michael Bohadana, Asaf Shabtai, Martin Ochoa, Nils Ole Tippenhauer, Juan Davis Guarnizo, Yuval Elovici

Based on the classification of 20 consecutive sessions and the use of majority rule, IoT device types that are not on the white list were correctly detected as unknown in 96% of test cases (on average), and white listed device types were correctly classified by their actual types in 99% of cases.

BIG-bench Machine Learning General Classification

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