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Firmware Update Using Multiple Gateways in LoRaWAN Networks [PDF]
Sensors, 2021 The remarkable evolution of the IoT raised the need for an efficient way to update the device’s firmware. Recently, a new process was released summarizing the steps for firmware updates over the air (FUOTA) on top of the LoRaWAN protocol.
Spyros Lavdas +2 more
exaly +10 more sources
Secure LoRa Firmware Update with Adaptive Data Rate Techniques [PDF]
Sensors, 2021 Internet of Things (IoT) devices rely upon remote firmware updates to fix bugs, update embedded algorithms, and make security enhancements. Remote firmware updates are a significant burden to wireless IoT devices that operate using low-power wide-area ...
Derek Heeger +2 more
exaly +9 more sources
A Highly Secure IoT Firmware Update Mechanism Using Blockchain [PDF]
Sensors, 2022 Internet of Things (IoT) device security is one of the crucial topics in the field of information security. IoT devices are often protected securely through firmware update. Traditional update methods have their shortcomings, such as bandwidth limitation
Woei-Jiunn Tsaur +2 more
doaj +4 more sources
A Blockchain-Based OCF Firmware Update for IoT Devices [PDF]
Applied Sciences (Switzerland), 2020 As the usage growth rate of Internet of Things (IoT) devices is increasing, various issues related to these devices need attention. One of them is the distribution of the IoT firmware update.
Elizabeth Nathania Witanto +2 more
exaly +4 more sources
Pacemaker firmware update and interrogation malfunction [PDF]
HeartRhythm Case Reports, 2019 The occurrence of pacemaker-related malfunction resulting from firmware updates is rare. The estimated risk of reloading of previous firmware due to incomplete update is 0.161%, loss of programmer device settings is 0.023%, and complete loss of device functionality is 0.003%, as informed by the manufacturer.1 Recently, Abbott Medical released a ...
, Paul Bibby
exaly +5 more sources
Fine-Grained Forward Secure Firmware Update in Smart Home [PDF]
Mathematics, 2023 Although the vigorous development of smart homes brings great convenience to people’s lives, smart homes usually suffer from various security threats due to firmware vulnerabilities.
Qiuxia Zhao +2 more
exaly +4 more sources
Secure Firmware Update: Challenges and Solutions
Cryptography, 2023 The pervasiveness of IoT and embedded devices allows the deployment of services that were unthinkable only few years ago. Such devices are typically small, run unattended, possibly on batteries and need to have a low cost of production.
Luigi Catuogno, Clemente Galdi
doaj +3 more sources
A Proposal of Secure and Automated Over-the-Air Firmware Update Mechanism for IoT Devices Using Continuous Integration and Continuous Delivery [PDF]
SensorsThe Internet of Things (IoT) technology has grown rapidly over the past decade, resulting in deployments of thousands of IoT devices around the world. Then, managing firmware updates for these numerous devices poses significant challenges.
Noprianto +4 more
doaj +2 more sources
Blockchain-Based Distributed Firmware Update Architecture for IoT Devices
IEEE Access, 2020 The Internet of Things (IoT) which creates a hyper-connected society is playing a major role in the 4th industrial revolution. The IoT is being leveraged across various fields of business globally and the number of IoT devices is causing serious security
Jong-Hyouk Lee
exaly +3 more sources
Over-the-Air Firmware Updates for Constrained NB-IoT Devices
Sensors, 2022 The Internet of Things (IoT) is being deployed to provide smart solutions for buildings, logistics, hospitals, and many more. It is growing with billions of connected devices.
Farouk Mahfoudhi +2 more
doaj +4 more sources