2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)最新文献_第7页

Covert Channel Detection Methods 隐蔽信道检测方法

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974878

Adrián Ondov, P. Helebrandt

{"title":"Covert Channel Detection Methods","authors":"Adrián Ondov, P. Helebrandt","doi":"10.1109/ICETA57911.2022.9974878","DOIUrl":"https://doi.org/10.1109/ICETA57911.2022.9974878","url":null,"abstract":"The modern networking world is being exposed to many risks more frequently every day. Most of systems strongly rely on remaining anonymous throughout the whole endpoint exploitation process. Covert channels represent risk since they ex-ploit legitimate communications and network protocols to evade typical filtering. This firewall avoidance sees covert channels frequently used for malicious communication of intruders with systems they compromised, and thus a real threat to network security. While there are commercial tools to safeguard computer networks, novel applications such as automotive connectivity and V2X present new challenges. This paper focuses on the analysis of the recent ways of using covert channels and detecting them, but also on the state-of-the-art possibilities of protection against them. We investigate observing the timing covert channels behavior simulated via injected ICMP traffic into standard network communications. Most importantly, we concentrate on enhancing firewall with detection and prevention of such attack built-in features. The main contribution of the paper is design for detection timing covert channel threats utilizing detection methods based on statistical analysis. These detection methods are combined and implemented in one program as a simple host-based intrusion detection system (HIDS). As a result, the proposed design can analyze and detect timing covert channels, with the addition of taking preventive measures to block any future attempts to breach the security of an end device.","PeriodicalId":151344,"journal":{"name":"2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125202301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Workstation with speed servo drive 工作站与速度伺服驱动

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974764

I. Bélai

引用次数: 0

Impact of electromagnetic radiation – research 电磁辐射的影响——研究

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974756

I. Bridova, M. Moravčík

引用次数: 0

Education challenges after Covid-19 新冠肺炎疫情后的教育挑战

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974620

V. Bakonyi, Z. Illés

引用次数: 0

Academy Phoenix: Will Universities Reborn in Industry 5.0 Era, or Will They Lie Down in Ashes? 凤凰学院:大学将在工业5.0时代重生，还是在灰烬中躺下?

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974752

L. Stuchlíková, J. Marek

{"title":"Academy Phoenix: Will Universities Reborn in Industry 5.0 Era, or Will They Lie Down in Ashes?","authors":"L. Stuchlíková, J. Marek","doi":"10.1109/ICETA57911.2022.9974752","DOIUrl":"https://doi.org/10.1109/ICETA57911.2022.9974752","url":null,"abstract":"Industry 5.0 had been envisioned as a new era of the Industry that goes beyond simple efficiency and productivity. Instead of trivial economic benefits, it puts human society on a pedestal. The human needs and society as a whole are prioritised against the rise of material wealth. Cyberspace and physical space are merged to find a solution to social problems. The life-quality improvement, ageing society, climate change and sustainable development are new challenges that require a novel approach. People must stop working for the industry, but on the contrary, the industry must start working for people. There was always an idea conflict between the universities and the industry. Even though the industry is asking to train people for present today, the universities are teaching for tomorrow to be ready for the future. This is not enough anymore. Fulfilling the Industry 5.0 vision requires Universities 5.0. Excellent science needs to meet the needs of society. University research should be the pathfinder, while the industry is the accelerator of change. University students need a limitless global education, merging nations on the way to new knowledge and breakthrough discoveries. The industry should not be the only recipient of university graduates but the direct participant of the education and supporter of the technology transfer. This paper discusses the challenges and solutions in cooperation between technical universities and employers in the context of the Industry 5.0 trend. It also tries to answer the question of what are the limits of academic freedom in university education when dealing with the demands of Industry 5.0.","PeriodicalId":151344,"journal":{"name":"2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114258067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Universal GUI for Easy and Fast Analysis of Dynamical Systems Performance 通用图形用户界面的简单和快速分析动力系统的性能

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974937

D. Perduková, V. Fedák, D. Hanecak

{"title":"Universal GUI for Easy and Fast Analysis of Dynamical Systems Performance","authors":"D. Perduková, V. Fedák, D. Hanecak","doi":"10.1109/ICETA57911.2022.9974937","DOIUrl":"https://doi.org/10.1109/ICETA57911.2022.9974937","url":null,"abstract":"The paper presents a systematic approach to the design of a graphical user interface (GUI) that is suitable for analysis of properties of linear dynamical systems (basic graphs like time responses to prescribed exciting signals, frequency characteristics, and numerical outputs like transfer functions coefficients, state-space form, values of system zeros and poles with optional output of the results into an Excel file). For the good readability, there are two screens - graphical and numerical one. In distinction to similar single-purpose solutions the presented GUI offers a possibility to perform the analysis user friendly and fast for a whole range of dynamical systems. The design is explained on examples from fields of multi-loop electrical circuits (based on the mesh method and the nodal analysis method) and of multi-mass translating and rotating mechanical systems. The four GUIs were unified into one file where the user chooses the kind of the system, system parameters, and impedance matrix in form of multiply tables. Based on an analogy among systems from various physical domains the user can easily modify the application for his/her needs.","PeriodicalId":151344,"journal":{"name":"2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129581767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

LMS: Benchmarking ATutor, Moodle and Docebo LMS:对标attutor, Moodle和Docebo

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974688

P. Campanella

引用次数: 1

How to teach, design and program robotic and IoT systems 如何教授、设计和编程机器人和物联网系统

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974650

J. Hrbacek, M. Binas, J. Strach

{"title":"How to teach, design and program robotic and IoT systems","authors":"J. Hrbacek, M. Binas, J. Strach","doi":"10.1109/ICETA57911.2022.9974650","DOIUrl":"https://doi.org/10.1109/ICETA57911.2022.9974650","url":null,"abstract":"This article summarizes the results from more than twenty years of continual quality research related to teaching of construction and programming of robotic systems, construction of systems controlled by microcontrollers, teaching and study materials with internal intelligence and also IoT systems on elementary schools, high schools and universities. The respondents of the research were teachers of elementary schools, high schools, as well as engineers, developers, which develop electronic systems controlled with the microcontrollers in companies. Six engineers and designers from Jihostroj Velešín and Teplárny Brno were involved in the construction and development of systems programmed in assembler. In teaching and construction were involved six teachers from the secondary vocational school of electrical engineering in Uherský Brod. In the teaching of the construction and programming of robots were involved fifteen elementary school teachers from fifteen Moravian elementary schools. Another six lecturers of educational courses for building and programming robots for elementary and high school students. The second group of respondents dealt with the construction and programming of systems programmed in advanced programming languages (such as C, Basic and Python) - teachers from VŠE, eight teachers from elementary schools and gymnasiums, four high school teachers and twelve lecturers of robot construction and programming courses for students of primary and secondary schools.","PeriodicalId":151344,"journal":{"name":"2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132339533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of hybrid teaching methodology during COVID-19 pandemic on Operating systems course COVID-19大流行期间混合教学方法对操作系统课程的影响

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974762

Michal Solanik, Martin Nguyen, Daniel Gecášek, J. Genci

引用次数: 0

ICT Literacies in the Context of Some Anniversaries 在一些周年纪念背景下的信息通信技术素养

2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA) Pub Date : 2022-10-20 DOI: 10.1109/ICETA57911.2022.9974867

L. Molnár, G. Juhás, Miriam Ondrisová, Ana Juhásová, T. Kovácik, Milan Mladoniczky

{"title":"ICT Literacies in the Context of Some Anniversaries","authors":"L. Molnár, G. Juhás, Miriam Ondrisová, Ana Juhásová, T. Kovácik, Milan Mladoniczky","doi":"10.1109/ICETA57911.2022.9974867","DOIUrl":"https://doi.org/10.1109/ICETA57911.2022.9974867","url":null,"abstract":"This year marks several anniversaries related to ICT literacy. 20 years of the ICETA conference, 10 years of the project “Aj Ty v IT - You too in IT” focused on the education and work of women in IT, but also 60 years of education in Computer literacy in our country. Literacy is inherently linked to the content intent of the ICETA conference. In the paper, we focus on general level of literacy, as well as ICT literacy in terms of evolutionary and innovative changes. Special attention is paid to the situation in our country. We began with computer literacy education already in the academic year 1962/1963. The experience from the previous period is also presented, which could serve as a “best practice” in ICT literacy implementation now and in the next period. The role and place of ICT literacy in the digital economy, its implmentation in our country and in the surrounding countries is also presented and discussed. The EU Digital Economy and Society Index - the DESI - which summarises the relevant indicators of Europe's digital performance is used. A connection of ICT literacy with innovation is discussed. We compare the situation in our country with the surrounding countries through the European Innovation Scoreboard 2021 We focus on new technologies, first of all to Artificial Intelligence (AI) and related knowledge and skills. The most attention to Artificial Intelligence (AI) is paid, because, paradoxically, we not only have a long tradition with AI, which is almost identical to the tradition of computer literacy education, but also good and bad experiences. In conclusion, we draw attention to the lessons learned from past experiences.","PeriodicalId":151344,"journal":{"name":"2022 20th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127100997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0