Aug, 2026
Conference Paper
Publications
Showing 17 results for Author: Sam C. Hollifield
Mar, 2026
Conference Paper
Cognitive IoT and Edge Computing for Intrusion Detection with Federated TinyML
Internet of Things (IoT) and Edge Computing (EC) are rapidly becoming an integral part of the modern society. By 2030, there is estimated to be over 40 billion active and connected IoT devices [1]. This rapid progress also comes with a significant implication on cybersecurity. Back-end infrastructure and systems have a much broader attack than they did previously due to vu…
Feb, 2026
ORNL Report
Firmware Tampering Detection in Heavy-Duty Vehicles through J1939 CAN Analysis
Jan, 2026
ORNL Report
Sensos Smart Label Performance Summary as Observed by Oak Ridge National Laboratory
Feb, 2024
Journal
A comprehensive guide to CAN IDS data and introduction of the ROAD dataset
Although ubiquitous in modern vehicles, Controller Area Networks (CANs) lack basic security properties and are easily exploitable. A rapidly growing field of CAN security research has emerged that seeks to detect intrusions or anomalies on CANs. Producing vehicular CAN data with a variety of intrusions is a difficult task for most researchers as it requires expensive asset…
Jan, 2024
Journal
Advanced manufacturing technologies for enhancing security in nuclear and radiological materials transport
Advanced manufacturing technologies have transformed various industries, including nuclear security areas such as nuclear and radiological transport. This review manuscript describes the intersection of advanced manufacturing technologies and their applications to enhance the safety, efficiency, and reliability of nuclear and radiological transport. The manuscript discusse…
Dec, 2023
Journal
Testing SOAR Tools in Use
Investigations within Security Operation Centers (SOCs) are tedious as they rely on manual efforts to query diverse data sources, overlay related logs, correlate the data into information, and then document results in a ticketing system. Security Orchestration, Automation, and Response (SOAR) tools are a relatively new technology that promise, with appropriate configuratio…
Dec, 2023
Conference Paper
Incremental Threshold Scheme Enabled IoT Group Key Management
Cyber landscape evolves rapidly. Internet of Things (IoT) and Edge Computing (EC) have rapidly become an integral part of the modern computing infrastructure. It is expected that there will be more than 50 billion active and connected IoT devices by 2025 [1]. Pervasive IoT/EC creates unprecedented opportunities bridging the gap between previously segregated cyber and physi…
Nov, 2023
ORNL Report
Smart Packaging for Critical Energy Shipment (SPaCES)
Recent technical advances have brought forth revolutionary Smart Packaging (SP) technology. SP incorporates multiple electronics, chemical, and mechanical sensing technologies into packaging materials, and utilizes them to monitor and display package content status. SP can also employ embedded micro actuators to react to undesirable package conditions such as moisture/temp…