A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Filters
Using blockchain to build trusted LoRaWAN sharing server
2017
International Journal of Crowd Science
Preserved Fulltext
This study aims to propose a conceptual architecture design of a blockchain built-in solution for LoRaWAN network servers to solve these two issues for LoRaWAN IoT solution. ...
Compared with NB-IoT networks, which are mainly built and managed by mobile network operators, LoRa wide area networks (LoRaWAN) are mainly operated by private companies or organizations, which suggests ...
Blockchain is an emerging technology for decentralized and transactional data sharing across a network of untrusted participants. ...
doi:10.1108/ijcs-08-2017-0010
fatcat:572v3bjz7bdylgdszvyils3z7i
Impersonating LoRaWAN gateways using Semtech Packet Forwarder
[article]
2019
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
We explain our attack and propose countermeasures to increase the security of LoRaWAN networks. ...
Low Power Wide Area Network (LPWAN) technologies like the Long Range Wide Area Network (LoRaWAN) standard provide the foundation of applications realizing communication and intelligent interaction between ...
LoRaWAN's network topology follows a star of stars pattern, as Figure 1 . The network server, as a central point, is the hub, all LoRaWAN data is exchanged over. ...
arXiv:1904.10728v1
fatcat:qfh2stxigndhtcf5kzrdjffc2a
A Survey on the Security of Low Power Wide Area Networks: Threats, Challenges, and Potential Solutions
2020
Sensors
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Low power wide area network (LPWAN) is among the fastest growing networks in Internet of Things (IoT) technologies. ...
However, this promising network are exposed to various security and privacy threats and challenges. ...
Untrusted Gateways Gateways are transparent bridges between end nodes and network server. They create communication between end nodes and the server. ...
doi:10.3390/s20205800
pmid:33066336
fatcat:3erm52257jgq3jlmsvk2sikqge
Hardware Security in Advanced Manufacturing
2022
Proceedings of the Great Lakes Symposium on VLSI 2022
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
Existing literature that addresses the attacks in advanced manufacturing is mainly at the network level. ...
More specifically, our analysis focuses on the security vulnerability of sensors, local data processing nodes, and the interface implementation for standardized communication protocols. ...
Hackers gained access to that company's servers and retrieved the archived customers data [9] . ...
doi:10.1145/3526241.3530829
fatcat:5w6mbanhbjdabnk7cmklddfwri
LoRaWAN Security: An Evolvable Survey on Vulnerabilities, Attacks and their Systematic Mitigation
2022
ACM transactions on sensor networks
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
With this, we provide a tool to hardware manufacturers, software developers and providers, and network operators to achieve sustainable security for IoT deployments. ...
LoRaWAN IoT deployments are expected to operate for multiple years or even decades. ...
We provide manufacturers, developers, and network operators with a powerful methodology to achieve sustainable security for IoT deployments. ...
doi:10.1145/3561973
fatcat:zpuopghu7zge3c5cgqtxcsgrd4
Brief Announcement: Providing End-to-End Secure Communication in Low-Power Wide Area Networks
[chapter]
2018
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Recent technologies for low-rate, long-range transmission in unlicensed sub-GHz frequency bands enables the realization of Long-range Wide Area Network. ...
Furthermore, the critical data like symmetric keys, private-public keys and IoT device credentials are protected using a HMAC before they are stored into the Network server and Application server to further ...
If an adversary could posses the session key, then he can generate a LoRaWAN message that will pass the signature checking procedure at the network server. ...
doi:10.1007/978-3-319-94147-9_8
fatcat:kolaw2yehzchnjv3dvy3ykhii4
Integrating LPWAN technologies in the 5G ecosystem: A survey on security challenges and solutions
2020
IEEE Access
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
The goal is to protect both UE and N3IWF from possibles attacks over the untrusted non-3GPP access network. ...
It means that the network server could have access to the application data sent by the device. ...
doi:10.1109/access.2020.3041057
fatcat:tosmrfrsm5dfne2pcswejhojni
A Survey on Secure Communication Protocols for IoT Systems
2017
International Journal Of Engineering And Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
It is important to protect IoT systems against malicious attacks, especially to prevent attackers from obtaining control over the devices. ...
In this paper, we investigate the security capabilities of existing protocols and networking stacks for IoT. ...
LoRaWAN networks have a star-of-stars topology, in which end-devices send messages to gateways, which relay these messages to a central server [24] . ...
doi:10.18535/ijecs/v6i6.41
fatcat:r4dawcibwfha5h7s3u2nlqmqhu
GNSS-Free Outdoor Localization Techniques for Resource-Constrained IoT Architectures: A Literature Review
2021
Applied Sciences
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
To increase IoT applicability, data generated by the IoT devices need to be time-stamped and spatially contextualized. ...
After Joining the LoRaWAN network, end nodes can exchange data with the LoRaWAN network server throw LoRaWAN gateways. ...
For communication and data transmission, end nodes must join to network and their connection is allowed by the LoRaWAN network server. ...
doi:10.3390/app112210793
fatcat:llkdeki5pfc5xh4ztlrw5n5amy
A softwarized perspective of the 5G networks
[article]
2020
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Other Versions
The article provides a brief overview of mobile cellular networks, including basic concepts, operations, and evolution through the called 'generations' of mobile networks. ...
From a software perspective, RAN is presented in the context of 4G and 5G networks, which includes the virtualization and disaggregation concepts. ...
5G network until reaching the LoRaWAN server. ...
arXiv:2006.10409v3
fatcat:brbcoahun5gvfkepavmbro4co4
Edge-Computing-Driven Internet of Things: A Survey
2022
ACM Computing Surveys
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
The main idea of edge computing is placing data processing in near-edge devices instead of remote cloud servers. It is promising to build more scalable, low-latency IoT systems. ...
In the cloud-based architecture, a large amount of IoT data is transferred to the cloud for data management, analysis, and decision making. ...
In [151] , to protect against false data injection attacks, they proposed to ilter out the inserted data. ...
doi:10.1145/3555308
fatcat:r6smitdbybe3rpacpyz4wtoqve
Anatomy of Threats to The Internet of Things
2018
IEEE Communications Surveys and Tutorials
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
Such reliance on IoT is resulting in a significant amount of data to be generated, collected, processed and analyzed. The big data analytics is no doubt beneficial for business development. ...
However, at the same time, numerous threats to the availability and privacy of the user data, message and device integrity, the vulnerability of IoT devices to malware attacks and the risk of physical ...
It also provides secure key update over an untrusted network [156] . Network Segmentation. ...
doi:10.1109/comst.2018.2874978
fatcat:5qkflaozurb4nctkfrwswnbce4
Communication and Security Trade-Offs for Battery-Powered Devices: A Case Study on Wearable Medical Sensor Systems
2021
IEEE Access
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf.
As a consequence, sensor data measured on hospitalized patients should be protected against potential adversaries that retrieve or manipulate the data. ...
LoRaWAN and Sigfox can transmit data over very long ranges of a few kilometers. ...
doi:10.1109/access.2021.3075980
fatcat:uz7ot3hakzb4rguf353m3xiwz4
LoRaChainCare: An IoT Architecture Integrating Blockchain and LoRa Network for Personal Health Care Data Monitoring
2022
Sensors
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
protecting patients' privacy. ...
LoRa (Long Range) communications technology is emerging as the leader among Low-Power Wide-Area Networks (LPWANs) entering the IoT domain benefiting from many features such as long-range distances and ...
Indeed, the distributed topology of Edge/Fog computing increases the need for securing the network against the attacks. ...
doi:10.3390/s22041497
pmid:35214404
pmcid:PMC8875370
fatcat:quic5lrggrhyvdgb2wu2cum35y
Malicious IoT Implants: Tampering with Serial Communication over the Internet
[chapter]
2018
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
The expansion of the Internet of Things (IoT) promotes the roll-out of low-power wide-area networks (LPWANs) around the globe. ...
These technologies supply regions and cities with Internet access over the air, similarly to mobile telephony networks, but they are specifically designed for low-power applications and tiny computing ...
From a network perspective, LoRaWAN utilizes a star-to-star architecture, in which so-called gateways relay messages either between IoT nodes or from an IoT node to the central network server and vice ...
doi:10.1007/978-3-030-00470-5_25
fatcat:m77bdvr43naargkf7qwlqi54pi
« Previous
Showing results 1 — 15 out of 63 results