Current Status and Development Trend of Research of Computer Forensic

2014 ◽  
Vol 496-500 ◽  
pp. 2208-2215 ◽  
Author(s):  
Zhong Yong Fu ◽  
Zhen Zhou Zhao
Keyword(s):  
Information Security ◽  
Development Trend ◽  
Computer Forensics ◽  
Computer Crime ◽  
Current Status ◽  
Scientific Methods ◽  
Security Problem ◽  
Definition Of ◽  
Computer Forensic

With the popularity of computer and network technology, information security problem is increasingly highlighted, and the computer related crime phenomenon more and more. Computer forensics to protect information security and to crack down on computer crime provides scientific methods and means, can provide evidence of the court need. This paper first gives the definition of computer forensics, and then introduces the features of computer evidence, principles and classification of computer forensics, finally describes the research status of computer forensics, points out the problems existing in the computer forensics and its development trend is forecasted.

scholarly journals Terrorism: informational and legal dimension

2021 ◽  
pp. 60-66
Author(s):  
B. LEONOV
Keyword(s):  
Information Security ◽  
Legal Aspects ◽  
Information Space ◽  
Definition Of ◽  
Definition Of Information ◽  
Types Of Information

The article highlights the theoretical and legal aspects of information terrorism. The classification of types of information terrorism in the information space is given. The analysis of regulatory acts of Ukraine in the field of information security is provided. The definition of information terrorism is offered.

scholarly journals MODERN QUANTUM TECHNOLOGIES OF INFORMATION SECURITY AGAINST CYBER‐TERRORIST ATTACKS

Aviation ◽  
2010 ◽  
Vol 14 (2) ◽  
pp. 58-69 ◽  
Author(s):  
Oleksandr Korchenko ◽  
Yevhen Vasiliu ◽  
Sergiy Gnatyuk
Keyword(s):  
Information Security ◽  
Quantum Cryptography ◽  
Quantum Key Distribution ◽  
Terrorist Attack ◽  
Short Review ◽  
Telecommunication Networks ◽  
Current Status ◽  
Advantages And Disadvantages ◽  
Quantum Protocols

In this paper, the systematisation and classification of modern quantum technologies of information security against cyber‐terrorist attack are carried out. The characteristic of the basic directions of quantum cryptography from the viewpoint of the quantum technologies used is given. A qualitative analysis of the advantages and disadvantages of concrete quantum protocols is made. The current status of the problem of practical quantum cryptography use in telecommunication networks is considered. In particular, a short review of existing commercial systems of quantum key distribution is given. Santrauka Šiame darbe susistemintos ir suklasifikuotos informacijos sauguma užtikrinančios moderniosios kvantines technologijos, skirtos apsisaugoti nuo kompiuteriu teroristu ataku. Remiantis kvantinemis technologijomis, aprašyta pagrindiniu kvantines kriptografijos krypčiu charakteristika. Pateikti konkrečiu kvantiniu protokolu kokybines analizes privalumai ir trūkumai. Taip pat aptartas telekomunikaciniuose tinkluose naudojamos dabartines kvantines kriptografijos problemos statusas. Pateikta trumpa kvantiniu raktu pasiskirstymo dabartinese komercinese sistemose apžvalga.

scholarly journals Financial law enforcement acts in Poland

2018 ◽  
Vol 2 (3) ◽  
pp. 19-28
Author(s):  
E. Ruskowski
Keyword(s):  
Public Finance ◽  
Law Enforcement ◽  
Scientific Methods ◽  
System Method ◽  
Starting Point ◽  
General Scientific ◽  
Administrative Courts ◽  
Definition Of ◽  
The Individual

The subject. The paper is devoted to the classification of financial law enforcement acts issued in Poland.The purpose of the paper is a typological analysis of the financial law enforcement acts in Poland depending on the subjects who issues such acts.The methodology. General scientific methods as analysis, synthesis, induction, deduction, comparison were used. The system method made it possible to regularize a set of financial law enforcement acts, taking into account the subjects of law enforcement in Poland. The functional approach made it possible to identify the types of financial law enforcement acts, depending on their role in the system of law enforcement in Poland.The main results and scope of their application. The definition of the financial law enforcement act is proposed. Classification of subjects of financial law enforcement in Poland is carried out, their powers are covered and characteristics of the individual legal acts issued by them are al-located. The proposed qualitative analysis of law enforcement acts adopted in Poland may be-come a starting point for research in the field of financial law theory and comparative law.Conclusions. A financial law enforcement act is an act issued on the basis of the current rules of financial law by the authorized bodies, establishing or determining – in respect of an individual addressee – the rights and (or) obligations in a particular case in the field of public finance, or preparing their establishment or determination.The subjects applying the norms of financial law, can be divided into: bodies of financial ad-ministration, the courts (primarily administrative courts) and quasi-judicial bodies (e.g. the Commission, considering cases of violation of discipline of public finance). The first group of bodies issues decisions and orders (financial and legal acts), the bodies of the second group issue court decisions and court orders, the bodies of the third group issue decisions.The role of administrative courts in the financial law enforcement is significant. Significant number of financial cases, particularly concerning individual interpretations, in the total number of cases considered by such courts is an evidence.

scholarly journals Prevention and treatment of pancreatic fistula after pancreatic body and tail resection: current status and future directions

2019 ◽  
Vol 14 (3) ◽  
pp. 251-261 ◽  
Author(s):  
Li Jiang ◽  
Deng Ning ◽  
Xiaoping Chen
Keyword(s):  
Pancreatic Fistula ◽  
Current Status ◽  
Future Directions ◽  
Clinical Issue ◽  
Pancreatic Stump ◽  
Pancreatic Body ◽  
Promising Treatment ◽  
Patient Prognosis ◽  
Definition Of

AbstractPostoperative pancreatic fistula (POPF) is the most common and critical complication after pancreatic body and tail resection. How to effectively reduce the occurrence of pancreatic fistula and conduct timely treatment thereafter is an urgent clinical issue to be solved. Recent research standardized the definition of pancreatic fistula and stressed the correlation between POPF classification and patient prognosis. According to the literature, identification of the risk factors for pancreatic fistula contributed to lowering the rate of the complication. Appropriate management of the pancreatic stump and perioperative treatment are of great significance to reduce the rate of POPF in clinical practice. After the occurrence of POPF, the treatment of choice should be determined according to the classification of the pancreatic fistula. However, despite the progress and promising treatment approaches, POPF remains to be a clinical issue that warrants further studies in the future.

Analyzing the protective functions of accounting and traces of illegal economic actions

2021 ◽  
Vol 22 (8) ◽  
pp. 887-906
Author(s):  
Sergei A. ZVYAGIN ◽  
Tat'yana N. FOMENKO
Keyword(s):  
Accounting System ◽  
Economic Activities ◽  
Scientific Methods ◽  
Methodological Problems ◽  
Illegal Activities ◽  
Definition Of ◽  
And Control ◽  
The Impact ◽  
Economic Crimes

Subject. The article addresses theoretical and methodological problems related to the analysis of protective functions of accounting process in the system of countering economic crimes and offenses. Objectives. The study focuses on reviewing the condition of protective functions in the accounting system at the current stage. Methods. We apply the systems and logical approaches, general scientific methods of knowledge to develop the framework of categories for accountants to implement the tasks they face to counteract economic crimes. Results. Based on our analysis, we developed a classification of accounting functions; formulated our own definition of protective functions of the accounting process; offered a unique classification of traces of illegal activities impacting the accounting process. The information containing traces of criminal economic impact may be demanded by law enforcement authorities and control and auditing bodies, audit organizations, and interested owners. Conclusions. The offered classification of accounting functions and traces of the impact of illegal activities on accounting process will enable to improve the quality of expert work on detecting, documenting, investigating and preventing illegal economic activities that are associated with accounting system.

scholarly journals What is and What is not the Digital Earth

2020 ◽  
pp. paper47-1-paper47-11
Author(s):  
Eugene Eremchenko
Keyword(s):  
Google Earth ◽  
Current Status ◽  
Successful Implementation ◽  
Fundamental Issue ◽  
Key Factors ◽  
Digital Earth ◽  
Intrinsic Connection ◽  
Definition Of ◽  
Further Development

The article addresses to a fundamental issue facing the concept of the Digital Earth in 2020 – what is the definition of the Digital Earth? 22 years after the announcement of the concept and 15 years after its first mass and successful implementation in the service Google Earth in 2005 this question remains unanswered. In the article the current status of the development of the Digital Earth concept by 2020 is considered, a methodology for the definition of the Digital Earth, based on the classification of the diversity of existing geospatial approaches and the identification of key factors that provide its unique functionality, is proposed and discussed. Distinction between the Digital Earth and others geospatial approaches is provided. The intrinsic connection of definition and classifications is grounded, the new definition of the Digital Earth and complimentary classification of geospatial methods are offered. Semiotics aspects of the Digital Earth are discussed briefly. The question of the eligibility of technologies and systems to the Digital Earth is considered. The perspective issues of further development of the Digital Earth are considered.

scholarly journals Civilistic approach to the concept of robot as an object of civil law

2019 ◽  
Vol 135 ◽  
pp. 04007
Author(s):  
Vera Borshcheniuk ◽  
Nina Semeryanova ◽  
Uliana Filatova ◽  
Valeriy Zhabskiy
Keyword(s):  
Civil Law ◽  
Physical Characteristics ◽  
Point Of View ◽  
Scientific Methods ◽  
Legal Method ◽  
The Status ◽  
Main Thing ◽  
Definition Of ◽  
Legal Identification

The relevance of the study is specified by the issue of determining the status of robots in civil law. The paper attempts to establish the legal identification of robot as an object of civil rightsin order to enshrine in the law provisions on this new object. Classification of robots is also proposed, which can serve as the basis for subsequent systematization of robots and their registration systems. The leading research approaches used by the authors are such scientific methods as dialectics, analysis, synthesis, deduction, comparative legal and formal legal method. Conclusions: definition of digital and virtual robot is proposed. The authors believe that digital robot does not have to possess signs of anthropomorphism, the main thing in it is the level of intelligence. Anthropomorphism should currently be considered from the point of view of resembling a person by intellect, not by physical characteristics.

scholarly journals Computer Viruses as Artificial Life

1994 ◽  
Vol 1 (3) ◽  
pp. 249-265 ◽  
Author(s):  
Eugene H. Spafford
Keyword(s):  
Personal Computer ◽  
Artificial Life ◽  
Organic Molecules ◽  
Computing Environment ◽  
Computer Viruses ◽  
Form Of Life ◽  
The Past ◽  
Security Problem ◽  
Definition Of

There has been considerable interest in computer viruses since they first appeared in 1981, and especially in the past few years as they have reached epidemic numbers in many personal computer environments. Viruses have been written about as a security problem, as a social problem, and as a possible means of performing useful tasks in a distributed computing environment. However, only recently have some scientists begun to ask if computer viruses are not a form of artificial life—a self-replicating organism. Simply because computer viruses do not exist as organic molecules may not be sufficient reason to dismiss the classification of this form of “vandalware” as a form of life. This paper begins with a description of how computer viruses operate and their history, and of the various ways computer viruses are structured. It then examines how viruses meet properties associated with life as defined by some researchers in the area of artificial life and self-organizing systems. The paper concludes with some comments directed toward the definition of artificially “alive” systems and experimentation.

The study of function in behavioural ecology

2005 ◽  
Vol 55 (4) ◽  
pp. 399-417 ◽  
Author(s):  
Innes Cuthill
Keyword(s):  
Current Status ◽  
Behavioural Ecology ◽  
Determine Function ◽  
The Status ◽  
Selective Forces ◽  
Definition Of ◽  
Why Questions ◽  
Relationship Of ◽  
Current Utility

AbstractIn 1963, a landmark paper by Niko Tinbergen laid out the aims and methods of ethology and, in so doing, extended and clarified Julian Huxley's classification of the different ways in which one can investigate biological processes. I discuss the status of one of these "four Why questions", that of function or survival value, and the relationship of Tinbergen's ethology to behavioural ecology, the main field asking functional questions about animal behaviour today. Function itself can be defined in many different ways and behavioural ecologists themselves use it both in the context of current utility and selective history. I review these definitions in the light of analyses by philosophers of science, behavioural ecologists and, of course, Tinbergen's own use of the word. I defend the view, accepted by many philosophers of science, that the definition of 'function' must have a historical component, both to avoid teleology and to retain the everyday sense of questioning 'What is it for?' That said, in reviewing the different methods that can be used to determine function, I defend the view that investigations of current utility, as practised by behavioural ecologists, can provide the most important clues to the selective forces that have shaped behaviours. Finally, I consider the evolution of the discipline of behavioural ecology, its current status and future prospects.

Development and Evaluation of Fuzzy Criteria for the Diagnosis of Rheumatoid Arthritis

1996 ◽  
Vol 35 (04/05) ◽  
pp. 334-342 ◽  
Author(s):  
K.-P. Adlassnig ◽  
G. Kolarz ◽  
H. Leitich
Keyword(s):  
Rheumatoid Arthritis ◽  
Reference Model ◽  
American Rheumatism Association ◽  
Uniform Definition ◽  
Sensitivity Rate ◽  
Fuzzy Techniques ◽  
Definition Of ◽  
Different Levels ◽  
Specificity Rate

Abstract:In 1987, the American Rheumatism Association issued a set of criteria for the classification of rheumatoid arthritis (RA) to provide a uniform definition of RA patients. Fuzzy set theory and fuzzy logic were used to transform this set of criteria into a diagnostic tool that offers diagnoses at different levels of confidence: a definite level, which was consistent with the original criteria definition, as well as several possible and superdefinite levels. Two fuzzy models and a reference model which provided results at a definite level only were applied to 292 clinical cases from a hospital for rheumatic diseases. At the definite level, all models yielded a sensitivity rate of 72.6% and a specificity rate of 87.0%. Sensitivity and specificity rates at the possible levels ranged from 73.3% to 85.6% and from 83.6% to 87.0%. At the superdefinite levels, sensitivity rates ranged from 39.0% to 63.7% and specificity rates from 90.4% to 95.2%. Fuzzy techniques were helpful to add flexibility to preexisting diagnostic criteria in order to obtain diagnoses at the desired level of confidence.

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