Recent advancements in artificial intelligence (AI) technologies have induced tremendous
growth in innovation and automation. Although these AI technologies offer significant …

Speech and speaker recognition systems are employed in a variety of applications, from
personal assistants to telephony surveillance and biometric authentication. The wide …

Voice has become a widespread and commercially viable interaction mechanism with the
introduction of voice assistants (VAs), such as Amazon's Alexa, Apple's Siri, Google …

Speech recognition (SR) systems such as Siri or Google Now have become an increasingly
popular human-computer interaction method, and have turned various systems into voice …

Voice interfaces are becoming more ubiquitous and are now the primary input method for
many devices. We explore in this paper how they can be attacked with hidden voice …

Virtually any software running on a computer has been processed by a compiler or a
compiler-like tool. Because compilers are such a crucial piece of infrastructure for building …

We propose a new class of signal injection attacks on microphones by physically converting
light to sound. We show how an attacker can inject arbitrary audio signals to a target …

The integration of artificial intelligence (AI) into the human race has gradually become a
norm. AI entails technology assemblages such as machine learning, natural language …

Modern electronic devices have become “smart” as well as omnipresent in our day-to-day
lives. From small household devices to large industrial machines, smart devices have …

Voice interfaces are becoming accepted widely as input methods for a diverse set of
devices. This development is driven by rapid improvements in automatic speech recognition …