Internet of Things: A study on security and privacy threats

Husamuddin,; Qayyum, Mohammed

doi:10.1109/anti-cybercrime.2017.7905270

Cited by 56 publications

(18 citation statements)

References 16 publications

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“…Applying the Brahmagupta-Fibonacci identity from above, we get 4 2 + 6 2 + 6 2 + 9 2 = (9 − 4) 2 + (6 + 6) 2 = 5 2 + 12 2 = (9 + 4) 2 + (6 − 6) 2 = 13 2 + 0 2 = However, in this case, there are nine sums of four squares. (1,4,6,18), (1,6,12,14), (2,2,12,15), (2,6,9,16), (4,6,6,17), (4,6,10,15), (5,8,12,12), (6,6,7,16), (6,8,9,14) Only one of these is applicable to the Brahmagupta-Fibonacci identity, providing the two sum of two squares. A faster method, using a modified binary greatest common divisor, quickly validates a sum of four squares.…”

Section: Casementioning

confidence: 99%

“…The success of IoT-enabled technologies in the development of smart cities, smart homes and intelligent mobile-health systems depends on the robustness in IoT authentication and secure data transmission between the IoT nodes and servers [9,10]. The aim of IoT security solutions is to prevent the leakage of private information and harmful actuating activities.…”

Section: Introductionmentioning

confidence: 99%

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New Method of Prime Factorisation-Based Attacks on RSA Authentication in IoT

Venkatraman¹,

Overmars²

2019

Cryptography

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The potential benefits of the Internet of Things (IoT) are hampered by malicious interventions of attackers when the fundamental security requirements such as authentication and authorization are not sufficiently met and existing measures are unable to protect the IoT environment from data breaches. With the spectrum of IoT application domains increasing to include mobile health, smart homes and smart cities in everyday life, the consequences of an attack in the IoT network connecting billions of devices will become critical. Due to the challenges in applying existing cryptographic standards to resource constrained IoT devices, new security solutions being proposed come with a tradeoff between security and performance. While much research has focused on developing lightweight cryptographic solutions that predominantly adopt RSA (Rivest–Shamir–Adleman) authentication methods, there is a need to identify the limitations in the usage of such measures. This research paper discusses the importance of a better understanding of RSA-based lightweight cryptography and the associated vulnerabilities of the cryptographic keys that are generated using semi-primes. In this paper, we employ mathematical operations on the sum of four squares to obtain one of the prime factors of a semi-prime that could lead to the attack of the RSA keys. We consider the even sum of squares and show how a modified binary greatest common divisor (GCD) can be used to quickly recover one of the factors of a semi-prime. The method presented in this paper only uses binary arithmetic shifts that are more suitable for the resource-constrained IoT landscape. This is a further improvement on previous work based on Euler’s method which is demonstrated using an illustration that allows for the faster testing of multiple sums of squares solutions more quickly.

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Section: Casementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

New Method of Prime Factorisation-Based Attacks on RSA Authentication in IoT

Venkatraman¹,

Overmars²

2019

Cryptography

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“…Bu teknolojilerden bazılarında bulunan güvenlik açıkları [9] nedeniyle Nesnelerin İnternetinde uçtan uca güvenli haberleşme sağlanamamaktadır [10]. Uçtan uca güvenli haberleşmenin sağlanması için söz konusu güvenlik açıklarının tespit edilip önlemler alınması gerekmektedir [11].…”

Section: Nesnelerinunclassified

Nesneleri̇n İnterneti̇nde Zigbee 3.0 Ağlarina Güvenli̇ Katilim İçi̇n Yeni̇ Bi̇r Model Öneri̇si̇

Deniz

Samet

2019

Uluslararası Bilgi Güvenliği Mühendisliği Dergisi

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ÖZET Günümüzde İnternet, günlük yaşamda çok önemli bir yere sahiptir. Nesnelerin İnterneti de özellikle modern İnternet dünyasında en çok kullanılan teknolojilerden birisi olmuştur. Nesnelerin İnterneti teknolojisi, iletişim ve haberleşme protokolleri sayesinde nesnelere ait verileri toplayıp analizini yaparak nesneleri kontrol etmektedir. Ancak yaygınlaşan akıllı nesnelerin birbiriyle iletişim halinde olması ve İnternete bağlı olması çeşitli siber saldırılara olanak sağlamaktadır. Herhangi bir ihlal durumundaki olumsuz sonuçlar nedeniyle Nesnelerin İnternetinde güvenlik konusu önem taşımaktadır. Bu makalede, Nesnelerin İnternetinde en çok kullanılan teknolojilerden biri olan ZigBee ele alınmıştır. ZigBee protokolündeki güvenlik açıklarına çözüm olarak yeni bir model önerilmiş, benzetim üzerinde uygulanmış ve sonuçları değerlendirilmiştir.

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“…A replay assault is a class of network assault in which an assailant distinguishes an information transmission and falsely has it duplicated or delayed. The duplicate or delay of the information transmission is completed by the sender or by the malicious element, who catches the information and retransmits it [8].…”

Section: Replay Attackmentioning

confidence: 99%

“…The method of replacing the first tag with the new one and replicating unique label identifier to it [8]. The labels and programming are accessible in the market.…”

Section: Tag Cloningmentioning

confidence: 99%

Internet of Things, A Review on Architecture, Security Threats and Countermeasures

Maidamwar¹,

Tjprc²

2018

IJCNWMC

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Internet of Things also referred to as a distributed network of heterogeneous devices, provides the ability for humans to learn and interact with internet connected objects. Integration of these smart devices into standard internet introduces several security threats and attacks to our privacy. This paper presents an overview of IOT architecture, various attacks in each layer and possible countermeasures and further research objectives.healthcare, smart homes, smart cities, smart transportation and infrastructure etc.There are numerous application areas of IOT, going from individual to big business situations [1].The applications in individual and social space empower the IOT clients to collaborate with their encompassing condition, and human clients to keep up and fabricate social connections. Another use of IOT is in transportation region, in which different keen streets, savvy autos, and shrewd movement signals give secure and advantageous transportation offices. The endeavors and ventures area incorporate the applications utilized as a part of the back, saving money, showcasing and so forth to empower distinctive entomb and intra exercises in associations. The last application space is the administration and utility checking part which incorporates agribusiness, reproducing, vitality administration, reusing operations, and so forth.This survey paper is organized as follows. Section II depicts the four-layer IOT structure and design.Section III manages the security issues identified with various security standards and the idea of IOT gadgets are introduced. The section likewise depicts the security issues that are related to each layer of IOT. Section IV discusses about the latest research that endeavors to address the security issues in IOT by a few countermeasures.Section V tends to the future headings that can be taken in light of the present status of IOT security. In the end, the paper is concluded in Section VI

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Internet of Things: A study on security and privacy threats

Cited by 56 publications

References 16 publications

New Method of Prime Factorisation-Based Attacks on RSA Authentication in IoT

New Method of Prime Factorisation-Based Attacks on RSA Authentication in IoT

Nesneleri̇n İnterneti̇nde Zigbee 3.0 Ağlarina Güvenli̇ Katilim İçi̇n Yeni̇ Bi̇r Model Öneri̇si̇

Internet of Things, A Review on Architecture, Security Threats and Countermeasures

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