The development of an information society and information technologies does not result in positive consequences only. Individuals with criminal intent also find their niche. Information security includes the creation of the input, processing and output processes of protection. The objective of information security is to protect the system of values, to protect and ensure accuracy and integrity and to minimize losses that may be incurred if the information is modified or destroyed. In the development of an information society, the new (...) visible changes in the legislation for the classification of crimes–crimes against computers–altered the concept of electronic crime data and information system security concepts. This article presents a brief analysis on the concept of the change of crimes against security of electronic data and information systems, the legislation analysis, the crimes against security of electronic data systems and information dynamics and its relationship with business factors. (shrink)

Research carried out in Lithuania shows that the system of expert bodies has already prepared for change. Such opinion is supported by the Lithuanian Government working group meeting concerning the improvement of experts’ performance. In our opinion, Lithuania should ensure strategic, integrated multi-level forensic analysis, rational and potential use of material by not only dealing with a variety of forensic issues, but also by the interpretation of criminal investigation and prevention on scientific, methodological, didactic and organisational levels. The article presents (...) the concept of research that is accomplishing in scientific project ‘Special scientific knowledge of the investigation of crime: the concept and its realisation mechanism” and first intermediary results of the research. The purpose of the project is to formulate the scientific concept and realisation of special knowledge in the investigation of crimes and administrative offences in the direction of legal system reform. (shrink)

As an EU state, Lithuania has become an active member of the eEurope 2005 initiative, implementing the goals set forth in the strategic plan for the development of information society in Lithuania. Information technologies introduced into various areas of life open up new, more convenient opportunities to receive services and information. The modernization of state management becomes an integral factor for ensuring continuous social development. The objective of this paper is to study practical aspects of the application of specialized knowledge (...) in the investigation of crimes on electronic data and information systems security and to offer some recommendations for the investigation and prevention of such crimes. This article is the first of a two part study. In the next article, the authors intend to present aspects of prevention in crimes against electronic data and information systems security. The authors used statistical data, results of a survey of experts—investigators of crimes on electronic data and information system security, experts of information technology (IT) forensics. (shrink)