Results 41 to 50 of about 2,358 (179)

Penerapan DevOps pada Sistem Tertanam dengan ESP8266 menggunakan Mekanisme Over The Air

Jurnal Elkomika, 2021
ABSTRAK DevOps mendorong percepatan pengembangan sistem. Namun bukti nyata penerapannya pada sistem tertanam belum mencukupi. Salah satu penyebabnya adalah kesulitan proses deployment pada perangkat.
AZIS WISNU WIDHI NUGRAHA, IMRON ROSYADI, FAHMI KHOERULLATIF   +2 more
doaj   +1 more source

Hardware-Enabled Secure Firmware Updates in Embedded Systems [PDF]

, 2020
Firmware updates on embedded systems are essential for patching vulnerabilities and improving the functionality of devices. Despite the importance of firmware updates, manufacturers and firmware developers often consider firmware security as a secondary task.
Solon Falas, Charalambos Konstantinou, Maria K. Michael   +2 more
openaire   +3 more sources

On the Use of NB-IoT over GEO Satellite Systems with Time-Packed Optical Feeder Links for Over-the-Air Firmware/Software Updates of Machine-Type Terminals

Sensors, 2021
The verticals of 5G, such as the automotive, smart grid, and smart cities sectors, will bring new sensors and IoT devices requiring Internet connectivity.
Joan Bas, Alexis A. Dowhuszko
doaj   +1 more source

Over-the-air firmware update for mission critical embedded devices [PDF]

, 2020
Sulautetut laitteet ovat tulleet yleisiksi matalampien hintojen ja teknologisten kehitysaskelten johdosta. Sulautettuja laitteita voidaan käyttää kriittisissä systeemeissä, joissa on vaatimuksia ennustettavissa olevalle prosessointiajalle ja ...
Toiviainen, Aarno
core  

Fast firmware update using host-to-module broadcast [PDF]

, 2017
Firmware update is an important task for computer systems. Targets of firmware update includes memory (dynamic or non-volatile), FPGAs, ASICs, etc. It is often the case that there are several modules, e.g., NVDIMM modules, on a motherboard that are to be
, N/A
core   +1 more source

A Novel Strategy for Smart Building Convergence Based on the SmartLVGrid Metamodel

Energies, 2022
Smart buildings provide opportunities for technological transformations in building environments to improve resource management, comfort, and efficiency of the systems present in these facilities.
Rubens A. Fernandes, Raimundo C. S. Gomes, Ozenir Dias, Celso Carvalho   +3 more
doaj   +1 more source

AirKit: A Citizen-Sensing Toolkit for Monitoring Air Quality

Sensors, 2021
Increasing urbanisation and a better understanding of the negative health effects of air pollution have accelerated the use of Internet of Things (IoT)-based air quality sensors.
Sachit Mahajan, Jennifer Gabrys, Joanne Armitage   +2 more
doaj   +1 more source

Firmware Secure Updates Meet Formal Verification

ACM Transactions on Cyber-Physical Systems
Industrial Internet of Things (IIoT) systems require robust mechanisms for secure firmware updates. Existing approaches are often inadequate due to vendor fragmentation, network limitations, and the safety-critical nature of many IIoT applications. In this article, we address these challenges by extending the IETF SUIT (Software Updates for Internet of
Alberto Tacchella, Emanuele Beozzo, Bruno Crispo, Marco Roveri   +3 more
openaire   +1 more source

MDABP: A Novel Approach to Detect Cross-Architecture IoT Malware Based on PaaS

Sensors, 2023
With the development of internet technology, the Internet of Things (IoT) has been widely used in several aspects of human life. However, IoT devices are becoming more vulnerable to malware attacks due to their limited computational resources and the ...
Yang Zhao, Alifu Kuerban
doaj   +1 more source

Security Enhanced Firmware Update Procedures in Embedded Systems [PDF]

, 2008
Many embedded systems are complex, and it is often required that the firmware in these systems are updatable by the end-user. For economical and confidentiality reasons, it is important that these systems only accept firmware approved by the firmware ...
Abrahamsson, David
core