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 ...
Justin Z. Lee +6 more
openaire +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
Runtime Firmware Update for 32-Bit Microcontrollers with Instruction Cache Under Concurrent Task Execution [PDF]
SensorsSmart sensor devices increasingly require remote firmware updates to deploy new functionality, security patches and algorithmic improvements without interrupting services.
Bernardino Pinto Neves +3 more
doaj +2 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 +4 more sources
Software Implementation of a Secure Firmware Update Solution in an IOT Context [PDF]
Advances in Electrical and Electronic Engineering, 2016 The present paper is concerned with the secure delivery of firmware updates to Internet of Things (IoT) devices. Additionally, it deals with the design of a safe and secure bootloader for a UHF RFID reader.
Lukas Kvarda +5 more
doaj +2 more sources
Efficient Runtime Firmware Update Mechanism for LoRaWAN Class A Devices
EngThis paper presents an efficient and secure method for updating firmware in IoT devices using LoRaWAN network resources and communication protocols. The proposed method involves dividing the firmware into fragments, storing them in the application server’
Bernardino Pinto Neves +2 more
doaj +2 more sources
Firmware Remote Update Method for Door Control Unit of PSD
机车电传动, 2014 Dual CPU(TMS320F28335, PIC24FJ64GB004) architecture in DCU of PSD was introduced, and method of firmware remote updates for PIC24FJ64GB004 was discussed in detail.
CHEN Qing, YU Qing
doaj +2 more sources
Improving IoT Cybersecurity Performance with Lifecycle-Motivated Bit-Manipulation Compiler Optimizations [PDF]
SensorsImplementing cryptographic primitives on resource-constrained IoT devices involves tight latency, code-size, and energy budgets. This work proposes a general LLVM backend instruction-selection strategy that recognizes single-bit update idioms—typically ...
Alexia Budiul, Ciprian Pungilă
doaj +2 more sources
FIRMWARE UPDATE QUALITY ANALYTIC FRAMEWORK [PDF]
, 2021 Information relating to the failure of the update to the firmware of an electronic product is automatically provided to a provider of the update to enable the provider to improve firmware ...
INC, HP
core +1 more source
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 +1 more source