The article deals with general analysis of the modern state of ensuring rights of Ukrainian citizens by law enforcement authorities in the sphere of firearms turnover and questions of establishment, perspectives of development The Firearms Act of Ukraine. There are deep social, economic and political transformations in Ukraine nowadays. It is necessary to declare, that progressive processes of construction of the legal democratic state, except the positive ones, have unavoidable adverse effects. So, the number of persons and refugees who have no means of subsistence and constant residences has increased. Accordingly number of crimes has increased, the activity of law enforcement structures have become lower, and they have no means to provide complete protection for private, municipal, state ownership, the rights of the person, as the freedom, honor and dignity of an individual from illegal acts.

The purpose of the article is to study computer crimes in the credit and financial sphere based on elements of forensic characteristics of crimes and analysis of the ways of their commission. The relevance of the study is due to the rapid increase in the number of computer crimes in the credit and financial sphere and the low level of their disclosure. The research was conducted using the method of system analysis and synthesis of information obtained from criminal proceedings, as well as reports from the Ministry of Internal Affairs of Ukraine and the National Police of Ukraine, from 2014 to 2018. The most actual motives and methods of committing computer crimes in the financial sphere have been analyzed and it has been established that during the period of Ukraine’s independence, the level of economic crimes has increased by almost 300%. The increase in the number of crimes contributes to the distrust of the injured party to the law enforcement agencies, savings of funds of financial institutions on cyber security, low level of information security of the financial sphere of Ukraine, lack of clear coordination between the relevant departments, which are responsible for the investigation of these crimes. The necessity of conducting separate investigative actions at the initial stage of the investigation has been justified in order to facilitate the rapid identification of the suspect, causing material damage and, in general, the investigation process.

The use of micro-objects in the process of investigating crimes has been considered for many decades an independent area of forensic expertise. Among physical evidence subject to microscopic examination, a special place has always been occupied by various material small bodies (objects) in the form of dust and soil compounds, various fibres (hairs) of human, animal and plant origin, paint and sawdust particles, stains, various types of contamination, pollen and plant particles as well as substances of various origin, which are as a rule associated with the crime.

At its 63rd session, the UN General Assembly noted that present-day armed conflicts blurred the distinction between international and internal armed conflicts. The number of civil wars has increased, and, statistically, they are more frequent than international armed conflicts. Furthermore, many of these 'civil wars' include 'external' components, such as support and involvement, in varying degrees, by other states that supply arms, provide training camps, financial resources, etc. The existing international humanitarian law contains provisions that govern the use of weapons. They may be divided into groups: 1. Banning and restricting specific

For some time, the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) [1,2] was a unit of the Department of the Treasury, authorized to conduct inspections, once during any 12-month period and without a warrant, for compliance with statutory requirements, or in the course of a criminal investigation of a person other than the licensee, or where the disposition of firearms must be determined (the Gun Control Act (GCA), 18 U.S.C.