فصلنامه پژوهش های اطلاعاتی و جنایی
سال هجدهم شماره 4 (پیاپی 72، زمستان 1402)

nowadays, one of the main concerns of governments is to have efficient security devices to increase their development and growth capacity. Therefore, due to its important role in managing the law enforcement and security affairs of the country, the FARAJA Intelligence Organization is considered to be the main pillar of the FARAJA intelligence aristocracy. Therefore, this study has been conducted to investigate strategies to increase the operational capacity of FARAJA Intelligence Organization in covert operations.

The method of the present study is in terms of practical purpose and in terms of implementation method, the quality of in-depth interviews with 15 experts and specialists in the field of operations of the FARAJA Intelligence Organization. After coding and categorization, these interviews were processed for qualitative analysis using MAXQD and LISREL software.

Findings show that 62 strategies to increase the operational capacity of FARAJA in covert operations, identified in the form of seven pivotal indicators and based on the importance of ranking, which were informational and operational. (0.866), skill and technical, infrastructure, educational, personal characteristics, managerial, financial & economic.

In order to increase the operational capacity of the FARAJA Intelligence Organization in covert operations and to be as successful as possible in the mission, it is necessary to pay attention to information and operational, skill and technical, infrastructure, training, personal, managerial, financial and economic characteristics.

Nowadays, with the expansion of the cyberspace, digital security is one of the most important concerns of all countries. If cyber security is prevention, digital forensics is the cure. Both are equally important pillars of digital security. Digital evidence plays an important role in the investigation and trial of an incident or court case. The purpose of this article is to study the related laws and standards and to present a seven-step process with the approach of applying the stages of digital forensics compared to other researches.

This research presents a new process in sync with international standards and in accordance with the country's judicial laws for digital forensics laboratories with a descriptive-analytical approach in a meta-composite method by searching, evaluating, combining and interpreting index standards. In accordance with the research method for validating and validating the proposed process, we implemented this process in the laboratory as a test and for evaluation, We used the process in more than 20 real cases, and the results showed that the Evidence discovered by this method can move cases from suspicion to conviction.

The findings of this research include a seven-step process and laboratory workflow that covers a case in the digital forensics unit from the beginning to the end. This process depicts a summary of a real action at a crime scene, a specialized process in a laboratory and a judicial mechanism, whose steps are 1- Preparation 2- Search and Seizure 3- Preservation and Security 4- Data Acquisition 5- Analysis and Analysis 6- Documentation and Reporting 7- Termination and return of items.

This research serves as a guideline to increase the specialized capabilities of law enforcement agencies and to standardize and create a complete and legal framework for digital forensics units with a deeper level approachateachstageTheproposedprocesswasdevelopedaccordingtotheprinciplesandliteraturerelatedtoresearchandreviewofotherstandards

Today, due to the widespread cybercrime of the Ramsar area, business tools for tracking transactions and identifying owners of Ramsar addresses, especially bitcoin, have been actively and continuously reviewed by China Block, identifying accounts related to a wallet and institutions each The purpose of this study is to identify and examine new tools for analyzing transactions and the Code of Cryptocurrency and China's block.

This study is descriptive-analytical in terms of type and purpose, and in terms of method. Library resource information (for theoretical sector), and a semi -structured questionnaire and interview (for the practical sector) has been used. The study of this research is operated by experts and senior executives of the Feta Police in this area with 100 people selected by sampling bullet and targeting, which after interviewing 9 managers, data analytics The content has been analyzed.

By examining the views obtained from senior executives, professors and experts in the field of Feta Police, which were targeted, commercial and professional and open source tools analyze the Ramsar Transaction in the China Block Network. It was.

By examining the findings of the research, information on the field of transaction analysis with business and professional tools is also appropriate information on the field of cryptocurrency transaction analysis with an open source approach, and because the values (T Value) all the components of the transaction analysis field The password of the cryptocurrency is based on the route coefficient model greater than 0/196, so all variables are approved.

The huge proceeds from drug crimes have led to the continued activity of the drug mafia worldwide. Some international conventions provide methods for its discovery, proof and attribution. The Iranian government has also enacted regulations to establish legal structures and grant the necessary powers to these institutions. The aim of this study was to compare the practices presented in international documents and domestic laws and regulations.

This research is of applied type which has been done by descriptive-analytical method. Its data were collected in the form of documents and libraries using filing tools and after analytical description of the data obtained from the content of the documents, a logical answer was given to the research question. In the end, conclusions and suggestions are presented in accordance with the research findings.

Findings;

 Some methods of money laundering Criminalistics recommended by international documents such as educational and technical cooperation in criminalization, private sector participation, community participation, joint investigations between countries, joint operations, referral of criminal proceedings to other countries, infiltration and covert operations, It has been neglected in domestic laws.

Conclusions;

Ensuring the success of law enforcement officers in Criminalistics of drug money laundering requires the use of all methods of Criminalistics , so according to the legal gaps, it is suggested that the required laws be approved and the required agreements be concluded.

armed crimes, more than other crimes; It causes disorder and the loss of the feeling of social security in the society; The cause of this issue should be sought in the fact that human lives are under the influence of armed crime and the creation of a widespread sense of insecurity in social life. This study aims to qualitatively investigate the phenomenon of armed robberies in Khuzestan province, in order to provide a clear understanding of the reasons for its spread.

This research was conducted using a qualitative method and a grounded theory approach. Sampling; It has been done purposefully and in the form of theoretical sampling. data collection method; in the form of in-depth semi-structured interviews with 30 people; It includes two ranges of armed robbers as well as police officers related to the phenomenon of armed robbery in Khuzestan province.

The findings consist of 38 conceptual codes and 11 main categories including: socio-economic challenge and structural deprivation as causal conditions; Marginalization, geographical location, and weather conditions are categorized as background conditions, illegitimate opportunities, criminal subculture, institutional dysfunction, social learning, and lack of supervision and control as intervening conditions and loosening of social bonds as consequences.

The main and central phenomenon of the research according to the formed categories; It is named as "armed robbery product of failure of status". Thus, the failure of dignity at different social levels has been identified as the most important factor in the formation of armed robberies in Khuzestan province, which is placed at a more abstract level than other categories.

one of the most important issues and problems faced by crime detection units in missions, which often makes the employees of these units face threats and serious injuries. The intelligence elites of these units are related to the challenge of information threats and vulnerabilities and the detection of their crimes. therefore, the general purpose of this research is to investigate the explanation and examine the challenges of the information elites of the coops of Tabriz city in preventing theft. the method of the present research is based on the purpose of research of applied type and in terms of survey method. the statistical population of the current research includes the personnel and employees of the police stations of Tabriz city, including chiefs, deputies of operations and prevention, car and motorcycle patrol agents, and personnel related to theft prevention, in the number of 400 people. the sample size of 137 people was selected based on Cochran's formula and stratified random sampling method. the measurement tool is a questionnaire. the type of questionnaire is closed and the questions are designed with a spectrum of 5 options. In this research, one-sample t-test was used. Cronbach's alpha for all variables is calculated to be more than 0.7. SPSS 24 software was used for data analysis. based on research findings, the average challenge of information threats and vulnerabilities (obtaining information by looking at the past) coups of Tabriz city in the prevention of theft in the amount of 46.03, (Information management by looking at the present) to the amount of 56.55 and (Discovering information with a view to the future) is estimated at 37.57 which is higher than the average value, which shows that the role of the challenge of information threats and vulnerabilities is effective in preventing theft. the results of factor analysis also show that five hidden factors explain 79.372% of the total variance. also, the results of the test show that there is a significant difference in the challenge of information threats and vulnerabilities (acquiring information by looking at the past, managing information by looking at the present, and discovering information by looking at the future) of the coops of Tabriz city in preventing theft. according to the effective role of information elites (acquiring information by looking at the past, managing information by looking at the present and discovering information by looking at the future), Tabriz city has coops in preventing theft. therefore, it is emphasized to use the experiences and knowledge of intelligence elites in three periods of time in identifying, discovering, proving and arresting thieves for the police's success as much as possible.

Background and Abuse of human rights concepts in the form of women's freedoms is a type of psychological operation that takes place on the Instagram social network. The purpose of this research is to identify and prioritize the techniques of psychological operations in the Instagram social network, focusing on women's freedoms. The research method is practical in terms of its purpose and mixed with exploratory type in terms of implementation. The statistical population of the qualitative part included key informants and law enforcement and judicial experts, and the statistical population of the quantitative part included law enforcement, judicial experts, and virtual space activists as the second layer, numbering 72 people. The method of collecting information was a semi-structured interview in the qualitative part and a researcher-made questionnaire containing 24 questions in the quantitative part. Theoretical saturation was achieved by conducting 9 interviews, and due to the small number of the population, quantitative sampling was also considered. Structural equation modeling was used to analyze the interviews from thematic analysis and the data collected from the questionnaires. In psychological operations with the topic of "mandatory hijab", the way of oppressing is the first priority of psychological operations centered on women's freedoms on Instagram. After that, the method of "not showing all the facts and stating the facts" in the topic of "violence against women" and the method of "inducing sadness and grief" in the topic of "women entering the stadium", respectively, in the second and third priorities of psychological operations on Instagram with a focus Women's freedoms are placed. six topics "mandatory hijab", "violence against women", "women entering the stadium", "talking about rape", "equality between men and women", "freedom of female prisoners" are the priority of psychological operations in the Instagram space and for every A different psychological operation technique has been used.

Achieving intelligence aristocracy requires a series of measures that make it possible for various security institutions, including the border guard, to obtain news and information, of environmental conditions, and increase the quality, speed and the accuracy of border guards' decisions and operations has a positive effect and reduces operational costs and increases community satisfaction. According to these cases, the main goal of this research is to know the approaches to the promotion of intelligence elites in the border regiment of Paveh.

The research method used in this research is qualitative, which was used to collect data from individual semi-structured interviews and text (note taking). The statistical population of the research consisted of 21 experts in the field of border guarding and intelligence, who were selected through the purposeful sampling method, data analysis was done using thematic analysis method.

The findings showed that the promotion of information aristocracy in the studied area has two approaches, internal and external, which were obtained by exploratory analyzes on the data, for the mentioned approaches there are 63 basic themes, 12 organizing themes and 4 comprehensive themes. under the title of the category process, structure, technology and environment were identified, and these four categories correspond to the effective measures in promoting the intelligence elites of the Paveh border regiment.

according to the obtained results; and taking into account the environmental, cultural, political and security conditions of Paveh Border Regiment, the best effective method in promoting intelligence elites in this region is a combination of information, technological, management, and networking methods. And it is structural. In order to implement this important issue, it is suggested to improve the level of recognition of border guard commanders and managers at different levels in the future plans of the border guard command.

Targeted fight against drugs and its transit challenges in the internal arenas and internal security environment is of considerable importance, and it is necessary to calculate these challenges and then make policies to solve them.

This research was conducted with a qualitative approach and content analysis method. The participants were experts and specialists of the Anti-Narcotics Committee of East Azarbaijan Province, who conducted the research with targeted sampling and semi-structured interviews until reaching theoretical saturation with a statistical sample of 14 people. Data analysis was done with MAXQDA software.

The challenges of transit control and drug trafficking are defined in the fields of human resources, equipment and new technologies, laws and regulations, training and structural.

The results showed: 1- motivational, management and leadership challenges, employee deviation and upcoming challenges in the selection of efficient resources in the field of human resources, 2- challenges related to the field of new technical tools and equipment and Challenges related to new information systems in the field of new equipment and technologies, 3- Challenges in providing and allocating required human and credit resources and structural problems of the devices responsible for transit control in the field of structure, 4- Challenges existing in the field of virtual and face-to-face education in the field of training and education, and finally 5- the challenges in the text and implementation of the law in the field of laws and regulations were identified.