Primjena suvremenih informacijsko komunikacijskih sustava, poput Cloud Computing platforme, u svrhu pružanja usluge usmjeravanja prometnih entiteta u stalnom je razvoju. Danas je dostupno tek nekolicina komercijalnih usluga koje su slabo primjenjive u svakodnevnoj uporabi. U svrhu usmjeravanja još uvijek se pretežno koriste samostalni navigacijski uređaji. Rad daje pregled razvoja i primjene suvremenih informacijsko komunikacijskih sustava i usluga primjenjivih za usmjeravanje prometnih entiteta. Uz navedeno, u radu je dana komparativna analiza primjene trenutno dostupnih Cloud Computing baziranih usluga za usmjeravanje prometnih entiteta. Provedeno istraživanje temelje je za daljnju analizu mogućnosti primjene XaaS modela te novih vrijednosnih lanaca u isporuci usluga usmjeravanja prometnih entiteta.
Designing Secure Information and Communication Infrastructure of Faculty of Transport and Traffic Sciences
With the development of information and communication systems various methods and tools to attack them are being developed. Initially the attacks where performed for individual proof and the desire to learn, but the rise in popularity of Internet and the value of information that this medium transmit target attacks become financial benefit or even war activities. The purpose of this study is to determine the current state of information and communication systems of the Faculty of Transport and Traffic Sciences, define its security vulnerabilities or weaknesses, and based on its findings recommended solutions that will improve the level of safety and reliability of the system by applying the known methods and means of protection.
As I continued to write my Ph.D. thesis I found it very hard to organize and find literature that was on my hard drive I needed at that moment. The problem has always existed but now it has escalated because I currently have more than 150 different papers that needed to be organized, categorized and searchable. After digging around […]
The Microsoft Open Days 2009 at Faculty of Transport and Traffic Sciences were held at 24th of November 2009. With auditorium crowded with students some might say it went really well :) Students could attend lectures thought out the entire day and in between lectures students could sense a part of the history with first Pocket PC […]
Only a week left and schedule is known :) As promised here is a bit more information regarding Microsoft Open Days 2009 which will be held at Faculty of Transport and Traffic Sciences on 24th of November 2009. The program starts at 10 o’clock and it will be held in couple of halls in ZUK […]
Microsoft Open Days 2009 will be held at Faculty of Transport and Traffic Sciences on Tuesday 24th of November 2009 (24.11.2009) at ZUK Borongaj, object 71 on the first floor of the building. It’s open for all students who are willing to learn a bit more about Microsoft, student programs and about may other things Microsoft […]
Security Audit and Mechanism of Protecting e-Learning System at the Faculty of Traffic and Transport Sciences
LMS (Learning Management System) of the Faculty of Transport and Traffic Sciences, called e-Student, was experimentally introduced at the end of 2004 for one subject at the Faculty and was used to carry out a part of the teaching and practical work for about a hundred students. Today the system is used by more than 4800 students. In the period from 2004 to the beginning of March 2007, the system was used more than 145, 000 times. With the fact that e-Student system is a publicly accessible web application has given rise to questions regarding the security of the users interface and the database safety. Although, from the very beginning the system was planned and designed so as to provide security against then known methods of attacks, there are almost daily new failures in the operating systems and database management systems and the methods of attacks and usage of the web application drawbacks. Consequently, the system has to be regularly tested and adequately protected.
The Impact of Introducing e-Learning System in the Teaching Process at the Faculty of Traffic and Transport Sciences
The development of technology has brought to additional improvement in the quality of education by using the e-learning technology. Following the advanced trends of improving the teaching processes the Faculty of Traffic and Transport Sciences started several years ago the development of own e-Learning system modules. The paper presents the phases of the system realization. Special attention has been paid to the analysis of time-independent learning by the students and the work of the teaching staff members using the system. The obtained results indicate an increase in the number of users and their satisfaction in using the system thus saving time and allowing easier and more efficient access to information.
Drawbacks of Implementing e-Learning System in the Teaching Process at the Faculty of Transport and Traffic Sciences
The introduction and usage of the e-Learning system for distance learning, i.e. learning via the Internet or some other advanced multimedia method, has become an obligation and not just a possibility, in all the educational institutions, in the function of proactive continuous modernization of the teaching process by applying ICT. Although e-Learning is mostly mentioned within the context of learning at the educational institutions, companies are increasingly accepting and introducing distance learning systems. Negative effects of the implementation have not been sufficiently studied. It is easy to notice that the past focus of research referred mainly to positive effects on implementing the e-Learning method. The relatively short period, and the limited number of syllabuses which apply their own developed e-Learning systems at the Faculty of Transport and Traffic Sciences (Faculty), have yielded the realized results of evaluating the implementation. The number of represented subjects in the e-Learning system is continuously growing, and consequently also the number of included students and the teaching staff. In the carried out surveys among students at the Faculty the majority of students has assessed this method of learning as very useful and a significant advancement in relation to classical learning methods. The assessment of their level of knowledge before using the system and afterwards, has shown significant increase and the students expressed a great wish for further development of the system and implementation of the system into the work of the entire Faculty. A very high percentage of students expressed a desire to introduce this type of studying i.e. learning in all the syllabuses, at all three courses of study at the Faculty. Research and surveys of other faculties and companies involved in the development of e-Learning systems are analogue to the achieved results at the Faculty.
Implementation of Information and Communication Technologies in the Teaching Process at the Faculty of Traffic and Transport Sciences
The project of introducing the E-learning system at the Faculty of Traffic and Transport Sciences (FPZ), started several years ago through the project of implementing the WebCT environment. The restrictions in the application led to the development and introduction of the Faculty’s own LMS (Learning Management System) which represents a modularly developed system called e-Student. The base for the performance of the FPZ e-Learning system is the information and communication infrastructure of the Faculty of Traffic and Transport Sciences. The computer network is divided into several logically separated units. The access of the computer network to the Internet has been provided by means of the Croatian Academic Research Network (CARNet) infrastructure. Computer access from the decentralized FPZ locations, such as the building in Vukelićeva Street and the building in the Zagreb district – Siget, the teaching centre Lučko and the teaching centre in Zadar towards the central location of the Faculty, the building in the Vukelićeva Street, has been provided by various access networks, CARNet or T-COM network with the application of a virtual private network. Our own developed application of the SMSCentar, based on the application of T-mobile operator of the mobile network, has enabled the distribution of various data to the mobile network users. The advantage of one’ s own developed solution is reflected in complete knowledge of the system thus enabling relatively simple upgrading of the system with new functionalities and possible adjustment to changes, and elimination of the observed disadvantages and errors in the system operation, which is relatively difficult and time-demanding on the existing remote learning systems.