Teaching and Learning IoT Cybersecurity and Vulnerability Assessment with Shodan through Practical Use Cases

Fernández‐Caramés, Tiago M.; Fraga‐Lamas, Paula

doi:10.3390/s20113048

Cited by 28 publications

(13 citation statements)

References 55 publications

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“…ey introduced how to automate the vulnerability assessment of IOT devices through Shodan script [7]. Many scholars also analyze from a technical point of view.…”

Section: State Of the Artmentioning

confidence: 99%

Application of Internet of Things Architecture in Intelligent Classroom Teaching Analysis in Colleges and Universities

2022

Mobile Information Systems

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Smart classroom is based on information technology, and its operation, upgrading, and development need technical support. At present, most of the smart classroom teaching adopts traditional architecture, highlighting the characteristics of disciplines, insufficient data processing, and narrow application fields. Based on this, this paper studies and analyzes the application of Internet of things architecture in college smart classroom teaching analysis. Based on the simple analysis of the development of intelligent algorithms and smart classrooms of the Internet of things, this paper constructs a smart classroom system based on the architecture of the Internet of things, transfers it to information-based teaching, introduces an intelligent service platform, and uses intelligent algorithms to mine and cluster data. The core algorithm is improved based on K-means algorithm and grid algorithm to improve the pertinence and effectiveness of the algorithm. Through the simulation results, the improved clustering analysis algorithm can shorten the running time and improve the clustering effect. At the same time, the application test results of the algorithm also show the superiority of the clustering results, which can provide more strategies for later teaching.

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“…ey introduced how to automate the vulnerability assessment of IOT devices through Shodan script [7]. Many scholars also analyze from a technical point of view.…”

Section: State Of the Artmentioning

confidence: 99%

Application of Internet of Things Architecture in Intelligent Classroom Teaching Analysis in Colleges and Universities

2022

Mobile Information Systems

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“…In this experiment, we use the scanning results of Shodan [ 33 , 34 ] as the standard to scan devices in the Shodan database that provide FTP, SSH, Telnet, SMTP, HTTP, and POP3 services in China. According to the data in the Shodan database on 5 June 2020, there are 1,037,806 devices providing FTP services in China.…”

Section: Experiments and Resultsmentioning

confidence: 99%

The Design of Large Scale IP Address and Port Scanning Tool

Yuan

Yue

et al. 2020

Sensors

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The control network is an important supporting environment for the control system of the heavy ion accelerator in Lanzhou (HIRFL). It is of great importance to maintain the accelerator system’s network security for the stable operation of the accelerator. With the rapid expansion of the network scale and the increasing complexity of accelerator system equipment, the security situation of the control network is becoming increasingly severe. Port scanning detection can effectively reduce the losses caused by viruses and Trojan horses. This article uses Go Concurrency Patterns, combined with transmission control protocol (TCP) full connection scanning and GIMP Toolkit (GTK) graphic display technology, to develop a tool called HIRFL Scanner. It can scan IP addresses in any range with any ports. This is a very fast, installation-free, cross-platform IP address and port scanning tool. Finally, a series of experiments show that the tool developed in this paper is much faster than the same type of software, and meets the expected development needs.

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“…The botnet Mirai in 2016 abused IoT devices to perform Distributed Denial of Service (DDoS) attacks. One of the challenges with regard to IoT security are the limited hardware resources of IoT devices which hinders the implementation of common encryption and security standards [10]. IoT security issues arise in the collection, submission, storage as well as processing of IoT data [1].…”

Section: Iot and Iiot Securitymentioning

confidence: 99%