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MQT-TZ: Hardening IoT Brokers Using ARM TrustZone [article]

Carlos Segarra and Ricard Delgado-Gonzalo and Valerio Schiavoni
<span title="2020-08-27">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
MQTT is a lightweight topic-based publish-subscribe protocol popular in edge and IoT settings, a de-facto standard widely adopted nowadays by the industry and researchers.  ...  We define a mutual TLS-based handshake and a two-layer encryption for end-to-end security using the TEE as a trusted proxy.  ...  MQTT and ARM TRUSTZONE protecting IoT systems against a variety of attacks.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2007.12442v2">arXiv:2007.12442v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sdoepy7yjrearktaqez3ei4emu">fatcat:sdoepy7yjrearktaqez3ei4emu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200829102221/https://arxiv.org/pdf/2007.12442v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2007.12442v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

uTango: an open-source TEE for IoT devices

Daniel Oliveira, Tiago Gomes, Sandro Pinto
<span title="">2022</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
Recently, Arm has started to release Cortex-M MCUs enhanced with TrustZone technology (i.e., TrustZone-M), a system-wide security solution aiming at providing robust protection for IoT devices.  ...  UTANGO will be open-sourced and freely available on GitHub in hopes of engaging academia and industry on securing the foreseeable trillion IoT devices.  ...  Within the realm of the tiniest IoT devices, Arm has adapted TrustZone technology for the Cortex-M family, introducing TrustZone-M into the new Armv8-M MCUs, e.g., Cortex-M23 and Cortex-M33 [5] , [26  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2022.3152781">doi:10.1109/access.2022.3152781</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/u6dckk2ye5gzvcejg7z4nruk5u">fatcat:u6dckk2ye5gzvcejg7z4nruk5u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220223203936/https://ieeexplore.ieee.org/ielx7/6287639/6514899/09717221.pdf?tp=&amp;arnumber=9717221&amp;isnumber=6514899&amp;ref=" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f3/25/f3250aa928136c4cbdd6ec8850afe95ff7a24a88.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2022.3152781"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

uTango: an open-source TEE for IoT devices [article]

Daniel Oliveira, Tiago Gomes, Sandro Pinto
<span title="2022-02-16">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
of engaging academia and industry on securing the foreseeable trillion IoT devices.  ...  Recently, Arm has started to release Cortex-M MCUs enhanced with TrustZone technology (i.e., TrustZone-M), a system-wide security solution aiming at providing robust protection for IoT devices.  ...  Within the realm of the tiniest IoT devices, Arm has adapted TrustZone technology for the Cortex-M family, introducing TrustZone-M into the new Armv8-M MCUs, e.g., Cortex-M23 and Cortex-M33 [5] , [26  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2102.03625v2">arXiv:2102.03625v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/brmjvgd5k5e37ebrumm5dhj7e4">fatcat:brmjvgd5k5e37ebrumm5dhj7e4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220218001143/https://arxiv.org/pdf/2102.03625v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/83/22/83228a0acdfec24cc3c3f8b379c7a1f5d1c63909.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2102.03625v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

On Runtime Software Security of TrustZone-M based IoT Devices [article]

Lan Luo, Yue Zhang, Cliff C. Zou, Xinhui Shao, Zhen Ling, Xinwen Fu
<span title="2020-07-12">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
TrustZone-M, a TrustZone extension for MCUs, is an emerging security technique fortifying MCU based IoT devices.  ...  We explore the stack-based buffer overflow (BOF) attack for code injection, return-oriented programming (ROP) attack, heap-based BOF attack, format string attack, and attacks against Non-secure Callable  ...  BACKGROUND In this section, we introduce the TrustZone-M technology and runtime software security issues in IoT applications. A.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2007.05876v1">arXiv:2007.05876v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7dzx5huspjfc5e2o7irrtemsna">fatcat:7dzx5huspjfc5e2o7irrtemsna</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200807093910/https://arxiv.org/pdf/2007.05876v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2007.05876v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Discussion on IoT Security Recommendations against the State-of-the-Art Solutions

Marta Chmiel, Mateusz Korona, Fryderyk Kozioł, Krzysztof Szczypiorski, Mariusz Rawski
<span title="2021-07-28">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ikdpfme5h5egvnwtvvtjrnntyy" style="color: black;">Electronics</a> </i> &nbsp;
IoT is tightly bound to cyber-physical systems and, in this respect, has relevant security implications. A need for IoT security guidelines was identified by the industry in the early 2010s.  ...  In this paper, we aim to provide an overview of security guidelines for IoT proposed by various organizations, and evaluate some of the existing technologies applied to ensure IoT security against these  ...  TrustZone provides two virtual processors supported by hardware-based access control, resulting in division into secure and non-secure environments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/electronics10151814">doi:10.3390/electronics10151814</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sjpjpm7eojculkvsjy4tlbhucu">fatcat:sjpjpm7eojculkvsjy4tlbhucu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210730124743/https://res.mdpi.com/d_attachment/electronics/electronics-10-01814/article_deploy/electronics-10-01814-v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b1/bd/b1bd72adcfff02e8ec366f3bc37b0e23e69c2f39.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/electronics10151814"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

D1.1: COLLABS Innovations for Industrial IoT Systems1

Miloš Radovanović, Wafa Ben Jaballah, George Bravos, Erwan Le-Disez, Ernesto Gomez Marin, Erwin Moed, Md Masoom Rabbani, Valerio Senni, Fabio Federici, George Spanoudakis, Konstantinos Fysarakis, Martin Wimmer (+2 others)
<span title="2021-08-25">2021</span> <i title="Zenodo"> Zenodo </i> &nbsp;
attestation for tackling security issues in IoT systems, implementations of secure multiparty computation (SMC) and homomorphic encryption (HE), platforms providing trusted execution environments (TEEs  ...  It thus contains one section for each technological area listed as a target for advance in Section 1.4.1. of the proposal which describes the project's offerings beyond the SotA.  ...  industrial IoT systems including several technologies.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.5256842">doi:10.5281/zenodo.5256842</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xf4y27mcjvbwvfjxy7lo4kwqw4">fatcat:xf4y27mcjvbwvfjxy7lo4kwqw4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210831031718/https://zenodo.org/record/5256843/files/D1.1%20COLLABS%20Innovations%20for%20Industrial%20IoT%20Systems.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/84/6e/846e4735ae1cbe9272c42f0b5b8a65009d3bfc45.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.5256842"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

Protecting Actuators in Safety-Critical IoT Systems from Control Spoofing Attacks [article]

Monowar Hasan, Sibin Mohan
<span title="2019-08-26">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In this paper, we propose a framework called Contego-TEE to secure Internet-of-Things (IoT) edge devices with timing requirements from control spoofing attacks where an adversary sends malicious control  ...  We use a trusted computing base available in commodity processors (such as ARM TrustZone) and propose an invariant checking mechanism to ensure the security and safety of the physical system.  ...  TEE technology has been implemented on commercial secure hardware such as ARM TrustZone [10] and Intel SGX [11] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1908.09444v1">arXiv:1908.09444v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5jlj4y7sg5flpjgspln62eao3e">fatcat:5jlj4y7sg5flpjgspln62eao3e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200929015818/https://arxiv.org/pdf/1908.09444v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d1/e7/d1e70e77948bdb52a03368bd7e5fb0f41294f61f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1908.09444v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Developing Secure Services for IoT with OP-TEE: A First Look at Performance and Usability [article]

Christian Göttel, Pascal Felber, Valerio Schiavoni
<span title="2019-04-25">2019</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
OP-TEE is a free-software framework to implement trusted applications and services for TrustZone.  ...  Since 15 years, ARM processors are providing support for TrustZone, a set of security instructions that realize a trusted execution environment inside the processor.  ...  The research leading to these results has received funding from the European Union's Horizon 2020 research and innovation programme under the LEGaTO Project (legato-project.eu), grant agreement No 780681  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1904.11545v1">arXiv:1904.11545v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3xztxkr7ovarlkoghzbhscwlam">fatcat:3xztxkr7ovarlkoghzbhscwlam</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191020190814/https://arxiv.org/pdf/1904.11545v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/20/bf/20bf5a3e558f787f09d1b3f13a7cac07da5d6f7d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1904.11545v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

A Survey on Developing Secure IoT Products

Priyang Bhatt, Gujarat Technological University, V. V Nagar, Anand , India, Dept. of ECE, G H Patel College of Engineering and Technology, V. V Nagar, Anand, India, TCR Advanced Engineering Pvt. Ltd., Vadodara, India, Bhasker Thaker, Neel Shah
<span title="2018-10-31">2018</span> <i title="ISROSET: International Scientific Research Organization for Science, Engineering and Technology"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/z3sy6gaao5frhegwbyt2d6qcne" style="color: black;">International Journal of Scientific Research in Computer Sciences and Engineering</a> </i> &nbsp;
In this we paper we survey and highlight some crucial and primary concepts related to IoT Security which have to be incorporated in the IoT system design and development as well as during deployment of  ...  This vision would revolutionize current models and processes in business and daily life. Needless to say being such an impactful concept, security in IoT becomes even more critical than before.  ...  IoT covers a huge range of applications, from wearable technologies, industrial automation, etc. The challenge to this concept of Internet-connected devices is security.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.26438/ijsrcse/v6i5.4144">doi:10.26438/ijsrcse/v6i5.4144</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6exeu2bk4zgwlc52dcdicypfxa">fatcat:6exeu2bk4zgwlc52dcdicypfxa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190430134611/https://www.isroset.org/pub_paper/IJSRCSE/9-IJSRCSE-01295.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0e/61/0e610a64162589fd7b5a1ed9b862b87e782f34e1.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.26438/ijsrcse/v6i5.4144"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Survey of Hardware-based Security support for IoT/CPS Systems

A Al-Omary, H M AlSabbagh, H Al-Rizzo
<span title="2018-10-15">2018</span> <i title="Knowledge E"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ienc4vuilja2he43bdfcnqv73q" style="color: black;">KnE Engineering</a> </i> &nbsp;
The growth of Internet of Things (IoT) and Cyber-Physical Systems (CPS) has considerably increased the customer accessibility, convenience and boosted the industrial productivity.  ...  In this article, a survey of hardware-based security support is conducted and introduced.  ...  For IoT/CPS systems, whether it is a smart grid control system, security camera or an industrial robot arm, they need to be up and running for years at a time, with infrequent chances for downtime.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18502/keg.v3i7.3072">doi:10.18502/keg.v3i7.3072</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/chrzt55wxbfhjhuf6cyxvd4cs4">fatcat:chrzt55wxbfhjhuf6cyxvd4cs4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190427055237/https://knepublishing.com/index.php/KnE-Engineering/article/download/3072/6567" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a7/b9/a7b9c1929cb0e07bf29bb95c545865adb64403b6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.18502/keg.v3i7.3072"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Secure Blockchain Platform for Industrial IoT with Trusted Computing Hardware [article]

Qing Yang, Hao Wang, Xiaoxiao Wu, Taotao Wang, Shengli Zhang, Naijin Liu
<span title="2021-10-28">2021</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
As a disruptive technology that originates from cryptocurrency, blockchain provides a trusted platform to facilitate industrial IoT (IIoT) applications.  ...  To this end, we present a novel design of secure blockchain based on trusted computing hardware for IIoT applications.  ...  Secure Blockchain Platform for Industrial IoT with Trusted Computing Hardware Qing Yang, Hao Wang, Xiaoxiao Wu, Taotao Wang, Shengli Zhang, Naijin Liu Abstract-As a disruptive technology that originates  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2110.15161v1">arXiv:2110.15161v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/czzkjfaonjar7akgx2u4wkr2dm">fatcat:czzkjfaonjar7akgx2u4wkr2dm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211031181311/https://arxiv.org/pdf/2110.15161v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/79/96/7996159e261827f349149b3b5b4486778eb484fe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2110.15161v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

IoT Frameworks and Complexity [chapter]

Sunil Cheruvu, Anil Kumar, Ned Smith, David M. Wheeler
<span title="2019-08-14">2019</span> <i title="Apress"> Demystifying Internet of Things Security </i> &nbsp;
The industry has a variety of TEE technologies that could be leveraged to harden IoT workloads that include Intel SGX, Intel VT-x (virtualization technology), ARM TrustZone, and hardware memory managers  ...  IoT System Management IoT system management comprehends manageability goals for both IT (Information Technology) and OT (Operational Technology).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-1-4842-2896-8_2">doi:10.1007/978-1-4842-2896-8_2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/amuzgyvgyjakvln6b5il2emsha">fatcat:amuzgyvgyjakvln6b5il2emsha</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200311145403/https://link.springer.com/content/pdf/10.1007%2F978-1-4842-2896-8_2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/67/18/671888d1fa391cc9d8320779cea47413b0ce469e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-1-4842-2896-8_2"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

TEE-based protection of cryptographic keys on embedded IoT devices

Dorottya Papp, Máté Zombor, Levente Buttyán
<span title="">2021</span> <i title="Annales Mathematicae et Informaticae - AMI"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/oxe7azsswnd2lpqpfnlvmfqada" style="color: black;">Annales Mathematicae et Informaticae</a> </i> &nbsp;
Our approach provides similar protection as secure co-processors, but does not actually require an additional secure hardware element.  ...  Secure remote management of many of these devices requires them to store and use long-term cryptographic keys.  ...  computation for the Industrial IoT [8] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.33039/ami.2021.02.002">doi:10.33039/ami.2021.02.002</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/kyqxbbqfvrhyhle4bl4nxrawim">fatcat:kyqxbbqfvrhyhle4bl4nxrawim</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210520063758/http://publikacio.uni-eszterhazy.hu/7008/1/AMI_53_from245to256.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6f/aa/6faa77a4b6b5ccbf4c8339e76b810b73499af899.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.33039/ami.2021.02.002"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A PUF-based cryptographic security solution for IoT systems on chip

Alexandra Balan, Titus Balan, Marcian Cirstea, Florin Sandu
<span title="2020-11-04">2020</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a5gjzjadkzbirdua4xdqipotp4" style="color: black;">EURASIP Journal on Wireless Communications and Networking</a> </i> &nbsp;
This paper describes the concept and the practical results of a SoC security implementation that is illustrative for IoT applications.  ...  The integration of multicore processors and peripherals from multiple intellectual property core providers as hardware components of IoT multiprocessor systems-on-chip (SoC) represents a source of security  ...  Acknowledgements The authors would like to thank the members of the COST Action CA15104 IRACON, "Inclusive Radio Communication Networks for 5G and Beyond, " for their valuable advice and guidance related  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13638-020-01839-6">doi:10.1186/s13638-020-01839-6</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/okq5soehg5atfj52zozazvt22i">fatcat:okq5soehg5atfj52zozazvt22i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201108060420/https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-020-01839-6" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2d/b0/2db0e91cc7ec4b7866d45d319c93cdec012b725d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13638-020-01839-6"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a>

CIoTA: Collaborative IoT Anomaly Detection via Blockchain [article]

Tomer Golomb, Yisroel Mirsky, Yuval Elovici
<span title="2018-04-09">2018</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We evaluate CIoTA on our own distributed IoT simulation platform, which consists of 48 Raspberry Pis, to demonstrate CIoTA's ability to enhance the security of each device and the security of the network  ...  Unsupervised techniques, such as anomaly detection, can help us secure the IoT devices. However, an anomaly detection model must be trained for a long time in order to capture all benign behaviors.  ...  ARM's TrustZone [22] is a TEE implemented in the hardware, providing a one-way separation between two worlds: "unsecured" and "secured".  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1803.03807v2">arXiv:1803.03807v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ewmcyqrkxre33jqja4eg734ccu">fatcat:ewmcyqrkxre33jqja4eg734ccu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191022183012/https://arxiv.org/pdf/1803.03807v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/22/62/2262aec0ab12504bec7f71bf3ce1f3744e32068d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1803.03807v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>
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