Results 141 to 150 of about 2,358 (179)

Blockchain-based OCF Firmware Update

2019 International Conference on Information and Communication Technology Convergence (ICTC), 2019
As the IoT devices growth rate is increasing, various issues related to this device need attention. One of the problems is the distribution of the firmware update. Since the development of IoT devices does not stop when the manufacturer sells the devices to the distributor, retailer, and customer, it will need to keep updated.
Elizabeth Nathania Witanto, Yustus Eko Oktian, Sandra Kumi, Sang-Gon Lee   +3 more
openaire   +1 more source

SHeFU: Secure Hardware-Enabled Protocol for Firmware Updates

2020 IEEE International Symposium on Circuits and Systems (ISCAS), 2020
Firmware updates are often termed as a panacea to vulnerable Internet-of-Things (IoT) networks, as firmware updates can fix the exposed bugs and prevent them from being exploited in the future. However, a secure firmware update is a challenging task as IoT devices are often employed in unattended networks. Moreover, malicious updates of firmware in any
Rabbani M. M., Vligen J., Conti M., Mentens N.   +3 more
openaire   +2 more sources

Over-the-Air Firmware Update in LoRaWAN Networks: A New Module-based Approach [PDF]

Procedia Computer Science
International audienceOver the last years, a huge number of things has been connected to the Internet to support applications for smart cities, smart industries, smart agriculture and smart environment, etc.
Nicolas Le Sommer, Yves Maheo
exaly   +2 more sources

Secure firmware updates for smart grid Devices

2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, 2011
With the widespread use of smart metering and industrial control devices, a new challenge has emerged - that of allowing the utility companies and hardware manufactures to develop and deploy devices running operation code (“firmware”) that can be updated remotely, but in a way that does not endanger the electrical grid.
Liran Katzir 0002, Ido Schwartzman
openaire   +1 more source

Firmware Update Manager: A remote firmware reprogramming tool for low-power devices

2017 IEEE 20th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (DDECS), 2017
Modern intelligent systems often consist of devices based on various platforms. When the reprogramming of some devices is required, every type of a device has its own reprogramming mechanism. These mechanisms are usually platform specific, as they are based on a compiler and linker used.
Ondrej Kachman, Marcel Baláz
openaire   +1 more source

Secure Firmware Updates for IoT: A Survey

2018 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), 2018
The evolution of the Internet to an ubiquitous computing environment where massive amounts of devices will be connected. Sharing, receiving and acting upon data has brought in a problem of security. There are as many firmware and software update procedures as there are manufacturers. Therefore it would be good if a common solution could be found.
openaire   +1 more source

Firmware Update Attacks and Security for IoT Devices

Proceedings of the ArabWIC 6th Annual International Conference Research Track, 2019
The increasing vulnerabilities found in Internet of Things (IoT) devices have raised the need for a solid mechanism of securing the firmware update of these connected objects, since firmware updates are one way to patch vulnerabilities and add security features.
Meriem Bettayeb, Qassim Nasir, Manar AbuTalib   +2 more
openaire   +1 more source

Firmware Engineering: An Extensive Update

1980
This paper provides an extensive update to an earlier survey article [23] which reviewed the state of the art and likely future trends in the field of firmware engineering. The current survey covers the areas of design and specification of microprograms, firmware construction techniques, testing, verification and debugging methods, and maintenance. The
Scott Davidson, Bruce D. Shriver
openaire   +1 more source

Infield firmware update: Challenges and solutions

2016 International Conference on Communication and Signal Processing (ICCSP), 2016
In this work, we present the architecture for infield update of firmware in embedded devices. This architecture uses a PC based application which acts as a server, which can distribute firmware updates to the devices those are connected in the network.
Neha Jain, Swapnil G. Mali, Suhas Kulkarni   +2 more
openaire   +1 more source

Securing Dynamic Firmware Updates of Mixed-Critical Applications

2017 3rd IEEE International Conference on Cybernetics (CYBCONF), 2017
This work introduces a secure framework for runtime updating of firmware in Internet of Things devices that execute mixed-critical applications. Taking advantage of the capabilities of modern heterogeneous System-on-Chip devices to run cores in asymmetric multiprocessing (AMP) configuration, we developed a methodology to showcase dynamic updating of ...
George Kornaros, Svoronos Leivadaros
openaire   +1 more source