Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Conference Paper Faculty Publications- Conference Papers Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Kulshrestha, Reenish; Poonia, Ramesh Chandra Title A name given to the resource Enhancing Smart Home Security Through Dynamic Authentication for Voice-Activated Commands Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2026 Source A related resource from which the described resource is derived Lecture Notes in Networks and Systems;Volume;1786 LNNS;pp.681-693 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/978-3-032-14757-8_47" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/978-3-032-14757-8_47</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105039565926?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105039565926?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Kulshrestha R., CHRIST (Deemed to be University), Karnataka, Bangalore, India; Poonia R.C., CHRIST (Deemed to be University), Karnataka, Bangalore, India Description An account of the resource The proliferation of voice-activated IoT devices in smart environments has introduced significant security challenges, particularly around unauthorized access and command spoofing. In response, this paper proposes a unique multi-factor authentication framework that combines dynamically generated code words with smartphone-based verification to ensure secure voice command execution. Unlike conventional fixed-passphrase systems, our method generates unique session-based code words and requires real-time confirmation via a trusted mobile device, offering increased resistance against replay and impersonation attacks. The proposed framework is designed to integrate seamlessly with existing virtual assistants and IoT ecosystems, and its applicability extends beyond smart homes to include connected vehicles and industrial IoT systems, offering a scalable and secure authentication solution. The Author(s), under exclusive license to Springer Nature Switzerland AG 2026. Subject The topic of the resource Cybersecurity; Dynamic authentication; Dynamic code word generation; Internet of Things (IoT); Logging and auditing; Smart home systems Publisher An entity responsible for making the resource available Springer Science and Business Media Deutschland GmbH Relation A related resource ISSN: 23673370; ISBN: 978-303214756-1; Language A language of the resource English Type The nature or genre of the resource Conference paper Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online