An overview of internet of things

Villamil, Sebastian; Hernández, César; Bermúdez, Giovanny Mauricio Tarazona

doi:10.12928/telkomnika.v18i5.15911

Cited by 51 publications

(24 citation statements)

References 36 publications

(42 reference statements)

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“…The Rule field (Figure 7e) is a code editor that allows the domain expert to write a rule function "predicate" for the Runtime Monitor (Figure 1m) to determine whether the transmitted data are valid. In this predicate example, args[0] represents Down-O and args [1] represents Down-I. Details of the Runtime Monitor will be elaborated in Section 4.2.…”

Section: Integrating Bigraph With Iottalkmentioning

confidence: 99%

“…In recent years, Internet of Things (IoT) applications have rapidly expanded [1] and new IoT applications have been deployed in many sectors including those of the smart city, smart medicine, smart agriculture, smart art and so on [2]. IoT application creation can be challenging and often relies on detailed knowledge of low-level protocols used for machine-to-machine communications.…”

Section: Introductionmentioning

confidence: 99%

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VerificationTalk: A Verification and Security Mechanism for IoT Applications

Shieh

Lin

Hsu

2021

Sensors

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An Internet of Things (IoT) application typically involves implementations in both the device domain and the network domain. In this two-domain environment, it is possible that application developers implement the wrong network functions and/or connect some IoT devices that should never be linked, which result in the execution of wrong operations on network functions. To resolve these issues, we propose the VerificationTalk mechanism to prevent inappropriate IoT application deployment. VerificationTalk consists of two subsystems: the BigraphTalk subsystem which verifies IoT device configuration; and AFLtalk which validates the network functions. VerificationTalk provides mechanisms to conduct online anomaly detection by using a runtime monitor and offline by using American Fuzzy Lop (AFL). The runtime monitor is capable of intercepting potentially harmful data targeting IoT devices. When VerificationTalk detects errors, it provides feedback for debugging. VerificationTalk also assists in building secure IoT applications by identifying security loopholes in network applications. By the appropriate design of the IoTtalk execution engine, the testing capacity of AFLtalk is three times that of traditional AFL approaches.

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Section: Integrating Bigraph With Iottalkmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

VerificationTalk: A Verification and Security Mechanism for IoT Applications

Shieh

Lin

Hsu

2021

Sensors

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“…Jedan od mehanizama zaštite je blockchain. 7 Podrazumeva postavljanje fizičkog dodatka na uređaje i sadrži odgovarajuće zapise, čineći informacije jedinstvenim (Villamil et al 2020(Villamil et al , 2320(Villamil et al -2327. Blockchain je digitalno distribuiran sistem sposoban da održi podatke nepromenljivim i omogućava peer-to-peer transakcije, odnosno komunikaciju putem interneta gde nije potreban server niti je definisana hijerarhija između računara.…”

Section: "Internet Stvari"unclassified

Problems and challenges of internet governance at the international level

Vuletić

Đorđević²

2021

Medjunar probl

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The activities of the United Nations, as the most important international organization, as well as the efforts of certain regional and national organizations, are discussed in this article on the subject of Internet governance. The article pays special attention to the ?internet of things,? the increasing use of which causes the emergence of new, dangerous, and serious threats, further complicating the problem of Internet governance. The stated subject of the research is directly related to the aim of the paper, which is to present and analyse the activities of various entities, international, regional and national institutions and organizations, as well as leading states, primarily the United States and Russia, and documents that attempt to regulate activities in cyberspace. The basic hypothesis is that opposing national interests prevent international bodies, particularly the United Nations, from reaching a consensus on the fundamental principles of Internet governance, resulting in insecurity in the face of increasingly frequent, diverse, and serious threats to the Internet and cyberspace in general. Based on the arguments presented in the paper, there have been numerous attempts to regulate Internet governance that have not materialized in concrete decisions implemented in national legislation and practice. Due to the growing dependence on information and communication technologies, the problem of the non-existence of regulations in this area makes the information society even more vulnerable.

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“…Untuk meningkatkan kehandalan, panel PV dapat ditingkatkan kapasitasnya dan SCC disarankan diganti ke tipe Maximum Power Point Tracking (MPPT) [16][17], sehingga pengisian battery dapat lebih maksimal. Untuk meningkatkan pengawasan, dapat ditambahkan online monitoring berbasis Internet of Things (IoT) [18].…”

Section: Kesimpulan Dan Saranunclassified

Pembangunan Repeater Radio di Daerah Terpencil untuk Koordinasi Sistem Tenaga Listrik

Sudewanto¹

2020

energi

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Expansion of the electrical network and substation makes a demand for better electricity system coordination. A radio communication system is one of many ways that fulfill such demand. The range of radio communication systems is limited by geographical location. Establishing a series of radio links to cover a wide area can not be considered as a solution to have good quality and reliable radio communication system anymore. Therefore, It needs one optimal location for radio repeater to cover all sites that have a crucial role in electricity system coordination. The optimal location for the mountainous geographical region is usually located in a remote area, far from civilization. It will need more effort on engineering to establish a radio repeater site. The selection method of location and development phase will be done by software simulation and actual survey to conduct testing, to determine the equipment needed to build radio repeater, and for administrative purposes. With the average fade margin of 25 dB, the location of the radio repeater is considered optimal enough to maximize electricity system coordination.

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An overview of internet of things

Cited by 51 publications

References 36 publications

VerificationTalk: A Verification and Security Mechanism for IoT Applications

VerificationTalk: A Verification and Security Mechanism for IoT Applications

Problems and challenges of internet governance at the international level

Pembangunan Repeater Radio di Daerah Terpencil untuk Koordinasi Sistem Tenaga Listrik

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