Results 1 to 10 of about 8,500 (159)

A Proposal of Secure and Automated Over-the-Air Firmware Update Mechanism for IoT Devices Using Continuous Integration and Continuous Delivery [PDF]

Sensors
The 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, Nobuo Funabiki, Htoo Htoo Sandi Kyaw, Komang Candra Brata, I Nyoman Darma Kotama   +4 more
doaj   +2 more sources

IoT Firmware Emulation and Its Security Application in Fuzzing: A Critical Revisit

Future Internet
As IoT devices with microcontroller (MCU)-based firmware become more common in our lives, memory corruption vulnerabilities in their firmware are increasingly targeted by adversaries.
Shandian Shen
exaly   +3 more sources

Firmware Vulnerability Detection in Embedded Device Based on Homology Analysis [PDF]

Jisuanji gongcheng, 2017
As development and production is separate from each other in the manufacturing process of embedded devices,different firmware may contain the same third-party libraries and thus firmware of different devices or different versions of the same device has a
LI Deng,YIN Qing,LIN Jian,Lü Xuefeng
doaj   +1 more source

Optimizing IoT Web Fuzzing by Firmware Infomation Mining

Applied Sciences, 2022
IoT web fuzzing is an effective way to detect security flaws in IoT devices. However, without enough information of the tested targets, IoT web fuzzing is often blind and inefficient.
Yifei Gao, Xu Zhou, Wei Xie, Baosheng Wang, Enze Wang, Zhenhua Wang   +5 more
doaj   +1 more source

Research on Security Detection Technology for Internet of Things Terminal Based on Firmware Code Genes

IEEE Access, 2020
Internet of Things (IoT) terminals have firmware with heterogeneous, closed-source, and heavy business but light security characteristics, whereas on the edge, there are limited resources and a high code reuse rate.
Xinbing Zhu, Qingbao Li, Zhifeng Chen, Guimin Zhang, Peng Shan   +4 more
doaj   +1 more source

Remote firmware update method for multi-layer heterogeneous networks in coal mines

Gong-kuang zidonghua, 2020
At present, remote peer-to-peer firmware updates have been implemented in the multi-layer heterogeneous network of coal mines, but the firmware of devices at all levels cannot be directly updated from the ground control host.
YUAN Fengpei
doaj   +1 more source

A Blockchain-Based OCF Firmware Update for IoT Devices

Applied Sciences, 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, Yustus Eko Oktian, Sang-Gon Lee, Jin-Heung Lee   +3 more
doaj   +1 more source

A Firmware Code Gene Extraction Technology for IoT Terminal

IEEE Access, 2019
With the development of the IoT technology, an unprecedented number of IoT terminals are connected to various networks. Commercial-off-the-shelf (COTS) technology is widely used in the IoT terminal firmware, which results in high code reuse rates.
Xinbing Zhu, Qingbao Li, Ping Zhang, zhifeng chen   +3 more
doaj   +1 more source

The Firmware Design and Implementation Scheme for C Form-Factor Pluggable Optical Transceiver

Applied Sciences, 2020
The demand for integrated telecommunication network infrastructure has increased, and 100 Gbps optical transceivers are a critical part of this infrastructure.
Jae-Woo Kim, Dong-Seong Kim, Seung-Hwan Kim, Sang-Moon Shin   +3 more
doaj   +1 more source

FirmHunter: State-Aware and Introspection-Driven Grey-Box Fuzzing towards IoT Firmware

Applied Sciences, 2021
IoT devices are exponentially increasing in all aspects of our lives. Via the web interfaces of IoT devices, attackers can control IoT devices by exploiting their vulnerabilities.
Qidi Yin, Xu Zhou, Hangwei Zhang
doaj   +1 more source