Predictive Models in Cybercrime Investigation

2010 ◽  
Vol 2 (3) ◽  
pp. 1-12 ◽  
Author(s):  
A. S. N. Murthy ◽  
Vishnuprasad Nagadevara ◽  
Rahul De'
Keyword(s):  
Data Mining ◽  
Law Enforcement ◽  
Success Rate ◽  
Predictive Models ◽  
Law Enforcement Agencies ◽  
Limited Success ◽  
Investigation Methods ◽  
The World ◽  
Policy Measures ◽  
Using Data

With increased access to computers across the world, cybercrime is becoming a major challenge to law enforcement agencies. Cybercrime investigation in India is in its infancy and there has been limited success in prosecuting the offenders; therefore, a need to understand and strengthen the existing investigation methods and systems for controlling cybercrimes is greatly needed. This study identifies important factors that will enable law enforcement agencies to reach the first step in effective prosecution, namely charge-sheeting of the cybercrime cases. Data on 300 cybercrime cases covering a number of demographic, technical and other variables related to cybercrime was analyzed using data mining techniques to identify and prioritize various factors leading to filing of the charge-sheet. These factors and the respective priority rankings are used to suggest various policy measures for improving the success rate of prosecution of cybercrimes.

Predictive Models in Cybercrime Investigation

2012 ◽  
pp. 166-177
Author(s):  
A. S. N. Murthy ◽  
Vishnuprasad Nagadevara ◽  
Rahul De’
Keyword(s):  
Data Mining ◽  
Law Enforcement ◽  
Success Rate ◽  
Predictive Models ◽  
Law Enforcement Agencies ◽  
Data Mining Techniques ◽  
Investigation Methods ◽  
The World ◽  
Policy Measures ◽  
Using Data

With increased access to computers across the world, cybercrime is becoming a major challenge to law enforcement agencies. Cybercrime investigation in India is in its infancy and there has been limited success in prosecuting the offenders; therefore, a need to understand and strengthen the existing investigation methods and systems for controlling cybercrimes is greatly needed. This study identifies important factors that will enable law enforcement agencies to reach the first step in effective prosecution, namely charge-sheeting of the cybercrime cases. Data on 300 cybercrime cases covering a number of demographic, technical and other variables related to cybercrime was analyzed using data mining techniques to identify and prioritize various factors leading to filing of the charge-sheet. These factors and the respective priority rankings are used to suggest various policy measures for improving the success rate of prosecution of cybercrimes.

scholarly journals Crime Detection using Data Mining Techniques

2020 ◽  
Vol 10 (5) ◽  
pp. 1-5
Author(s):  
Md. Sumon Rony ◽  
Sagor Chandra Bakchy ◽  
Hadisur Rahman
Keyword(s):  
Data Mining ◽  
Law Enforcement ◽  
Criminal Activity ◽  
Law Enforcement Agencies ◽  
Data Mining Techniques ◽  
Data Mining Approach ◽  
Collection Data ◽  
Crime Detection ◽  
Phase Data ◽  
Using Data

As crime rates keep spiraling each day, new challenges are faced by law enforcement agencies. They have to keep their on the lookout for any signs criminal activity. The law enforcement agencies should therefore be able to predict such increase or decrees or trends in crime. Such as theft, Killing. Crime that may occur in a particular area in a particular month, year, any timespan. Data mining is defined as a process of discovering hidden valuable knowledge by analyzing large amounts of data, which is stored in databases or data warehouse, using various data mining techniques such as machine learning, artificial intelligence, statistical. Many algorithms for data mining approach to help detect the crimes patterns. Data Collection, Data Preprocessing Phase, Data Filtering, Linier Regression. Wekasoft are used for collection of data analyzing. Visualization finally get results. The advantage of using this tool is that clustering will be performed automatically.

scholarly journals Translated Transcripts From Covert Recordings Used for Evidence in Court: Issues of Reliability

2021 ◽  
Vol 6 ◽  
Author(s):  
David Gilbert ◽  
Georgina Heydon
Keyword(s):  
Law Enforcement ◽  
National Security ◽  
Criminal Activity ◽  
Organised Crime ◽  
Complex Environment ◽  
Criminal Cases ◽  
Law Enforcement Agencies ◽  
Nation States ◽  
Australian State ◽  
Using Data

Nation states increasingly apply electronic surveillance techniques to combat serious and organised crime after broadening and deepening their national security agendas. Covertly obtained recordings from telephone interception and listening devices of conversations related to suspected criminal activity in Languages Other Than English (LOTE) frequently contain jargon and/or code words. Community translators and interpreters are routinely called upon to transcribe intercepted conversations into English for evidentiary purposes. This paper examines the language capabilities of community translators and interpreters undertaking this work for law enforcement agencies in the Australian state of Victoria. Using data collected during the observation of public court trials, this paper presents a detailed analysis of Vietnamese-to-English translated transcripts submitted as evidence by the Prosecution in drug-related criminal cases. The data analysis reveals that translated transcripts presented for use as evidence in drug-related trials contain frequent and significant errors. However, these discrepancies are difficult to detect in the complex environment of a court trial without the expert skills of an independent discourse analyst fluent in both languages involved. As a result, trials tend to proceed without the reliability of the translated transcript being adequately tested.

FINANCIAL ASPECT OF CYBERCRIME: SITUATION IN UKRAINE AND THE WORLD

2019 ◽  
Vol 5 (1) ◽  
pp. 405-418
Author(s):  
Galina Myskiv ◽  
Olesya Irshak
Keyword(s):  
Law Enforcement ◽  
International Law ◽  
Law Enforcement Agencies ◽  
Financial Flows ◽  
Legal Documents ◽  
The World ◽  
Financial Aspect ◽  
Computer Fraud

Cybercrime is clearly linked with financial relations: for some, it is profit, for others – expenses or big losses. The article contains the research of the essence, causes, conse-quences and counteraction to computer fraud in Ukraine and countries of the world, as well as research of financial flows that accompany these processes. However, the authors tried to analyze quantitatively and qualitatively the dynamics of cybercrimes. It also focus-es on bodies that provide cybersecurity and normative legal documents in this area. The authors concluded that cybersecurity in Ukraine has not been sufficiently developed yet, which requires adopting the experience of cybercrime prevention in the advanced countries of the world and enhanced cooperation between international law enforcement agencies.

scholarly journals Adermatoglyphia (Loss of Fingerprints) in Young Female Patient Having the Conditions of Hyperhidrosis and Atopic Dermatitis

2021 ◽  
Keyword(s):  
Atopic Dermatitis ◽  
Law Enforcement ◽  
Female Patient ◽  
Electronic Devices ◽  
Young Female ◽  
International Travel ◽  
Law Enforcement Agencies ◽  
Medical Certificate ◽  
The World ◽  
Red Flag

This is a case of Adermatoglyphia or simply a loss of fingerprints in a young female patient in her 20s having a condition of hyperhidrosis and atopic dermatitis. At a young age, this condition can be very frustrating and give the patient a red flag in his/her carrier and during international travel. The patient faces problems in unlocking smartphones and electronic devices. The patient has to keep a medical certificate from a certified Dermatologist all the time for proof of this condition. Adermatoglyphia is not recognized as a problem in society and law enforcement agencies are not aware of this condition in detail, all over the world.

scholarly journals International experience of ensuring discipline and legality in law enforcement bodies

2020 ◽  
Vol 4 (4) ◽  
pp. 24-29
Author(s):  
Oleksandr Kobzar ◽  
Serhiy Tkachenko
Keyword(s):  
Law Enforcement ◽  
Civil Rights ◽  
International Experience ◽  
Positive Experience ◽  
Law And Order ◽  
Law Enforcement Agencies ◽  
National Space ◽  
Proper Functioning ◽  
The World ◽  
National Police

The article analyzes the international experience of functioning of bodies and institutions ensuring observance of discipline and law and order in law enforcement bodies, the corresponding data are compared with functioning of inspections on personnel of department of personnel of National police of Ukraine and, on the basis of the received information. In different countries of the world, control bodies are called differently, and in the system of the National Police of Ukraine, there are several such bodies, one of which is the inspection of personnel, but, in turn, the author proposes to investigate the functioning of disciplinary bodies and legality in law enforcement agencies in the world, as this positive experience can make it possible to optimize the functioning of the institution in the national space. International experience of the relevant processes is characterized by various features that set out the essence and importance of discipline and legality in the activities of law enforcement agencies. The issue of using international experience in improving the functioning of institutions that ensure discipline and legality in law enforcement is one of the most important. From the proper functioning of law enforcement agencies, first of all, depends on the level of human and civil rights and freedoms in each state where they exist. Based on a survey of the concept of discipline and legality, as well as determining its importance in the law enforcement system, analyzing the international experience of ensuring discipline and legality by relevant bodies in law enforcement agencies, namely the police and identifying, based on analysis, the main methods of achieving appropriate bodies set goals, the authors identified the relevant conclusions.

scholarly journals The innovative models of functioning of anti-corruption bodies in the world

2019 ◽  
Vol 7 (11) ◽  
pp. 79-84
Author(s):  
Аюб Канан
Keyword(s):  
Law Enforcement ◽  
State Power ◽  
European Countries ◽  
Universal Model ◽  
Law Enforcement Agencies ◽  
Prevention Services ◽  
The Third ◽  
The World ◽  
Set Up ◽  
Corruption Prevention

Models of formation and development of anti-corruption institutions are analyzed in thearticle. The modern anti-corruption bodies of state power that exist in Germany, Hungary, Finland,Albania, Romania, Lithuania and Latvia are considered.It has been found that in most European countries specialized anti-corruption bodies have beenestablished as an important element of the anti-corruption strategy. The author analyzes the experienceof developing anti-corruption institutions in Lithuania, Romania, Finland, Norway, Germany, Albaniaand others. and found that in Europe there is no one universal model of the anti-corruption body. Theanalysis showed that there are similar law enforcement agencies, corruption prevention services, anticorruptionstrategy management, and multi-purpose organizations. In some countries, several anticorruptionagencies have been set up, and several such institutions can deal with both corruption andother issues. Romania's experience with the implementation of the National Anti-Corruption Directorate,which includes not only exposing corruption but also investigating corruption offenses, is effective.Based on the analysis of the system of anti-corruption institutions in European countries,it should be noted that there are three models of formation and development of anti-corruptioninstitutions, in particular:1) there are no specially created anti-corruption institutions, and the functions of preventingand combating corruption are delegated to law enforcement and / or judicial bodies;2) which established a single anti-corruption institution;3) in which the system of anti-corruption bodies of state power operates.Ukraine belongs to the third model, because in our country a system of state authorities isestablished and operates, which implement state policy in the sphere of combating corruption.

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