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Corporate Network Segmentation to Security Level Improving

The aim of the bachelor thesis is Corporate Network Segmentation to Security Level Improving. During the audit of the company's network, several problems were identified, such as a single network, weak nodes, no backup channel, a separate strand with Lithuanian servers, HQ branch without a backup channel. The most popular network security threats and attacks were reviewed, DiD strategies and measures were introduced, an audit of the existing computer network was performed, and the new network topology was drawn. Based on the Cisco PPDIOO model, a plan for gradual restructuring in a new network has been drawn up. A central device was installed in the DC of Latvia, an IPsec tunnel was agreed with the DC of Lithuania, tests were carried out. All branches were provided with backup channels, which made it possible to test a new network first through the backup channel and only when all the tests were performed and were positive, the main channel could easily be connected as well. The backup channel routers and branch routers are configured according to a single template to allow easy interchangeability. Configured access to branch switches and backup routers from both channels: primary channel and backup channel. The network has been tested and is working.

Author: Igors Manžurcevs

Supervisor: Elena Revzina

Degree: Bachelor

Year: 2024

Work Language: English

Design of the concept of innovative development of the enterprise

The first part is devoted to theoretical considerations about the theory of innovation, the innovation process as a company's continuous innovative development.In the second part, it is described that vegetable cultivation is important in the agricultural sector, the main players in the market, both in the agricultural sector and in the vegetable processing markets, and the economic factors are analyzed.The third part describes the way the company operates, growing and selling vegetables, the idea and establishment of the company. What investments are needed to achieve better productivity and improve product quality.In the fourth part, the company's development plan regarding innovative developments in lyophilization, the development of management decision-making criteria, the description of the proposed company's development scenarios and the compilation, justification of the project budget, the opinion of consumers, are developed. Evaluation of the results obtained as a result of the implementation of the new concept.Practical value - the main task of developing the company's development strategy is to become an example for placing the company in a leading position and increasing productivity.

Author: Irina Judina

Supervisor: Oksana Skorobogatova

Degree: Bachelor

Year: 2024

Work Language: Latvian

Study programme: Business and Management

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Improving the efficiency of the company's transport department

Aim of the paper: to investigate the possibilities of improving the efficiency of the transport department of a company.Objectives:1. to select and summarise available statistical data on the Latvian transport sector;2. to review the concept of logistics, to identify the main logistics activities, to explain the specifics of the logistics approach to the organisation of transport processes; 3. to carry out a study on the organisational and economic activity of the company "SAVITRA" Ltd;4. collect information on the company's fleet of trucks;5. analyse the efficiency of the technical operation of the company's transport department;6. develop measures to increase the efficiency of the company's transport department.SAVITRA Ltd specialises in freight transport and provides quality services to customers in several European countries.In the first chapter the statistical data on the transport and storage sector were considered; in the second chapter the analysis of the activity of "SAVITRA" Ltd. was carried out; in the third chapter the improvement of the operational efficiency of the transport department of "SAVITRA" Ltd. by the purchase of a new lorry was developed.

Author: Iļja Greidāns

Supervisor: Aleksandrs Medvedevs

Degree: Professional Bachelor

Year: 2024

Work Language: Latvian

Securing the future of remote work: Novel cyber threat mitigation strategies

The business environment has been greatly changed by the COVID-19 pandemic, accelerating the shift to remote work and increasing organizations' susceptibility to cyber threats. Conventional security approaches that concentrate on perimeter defense have been ineffective in addressing the challenges of remote work environments. This thesis examines new risk mitigation strategies for addressing cyber threats, focusing on implementation and effectiveness of zero-trust security frameworks. This study uses a mix of qualitative and quantitative research methods, including whitepapers analysis and expert questionnaires, to identify significant cybersecurity threats linked to remote work. It assesses the effectiveness of zero-trust principles and explores cybersecurity professionals' perception and understanding. The results show that adopting a zero-trust framework greatly improves an organization's security posture by implementing stringent access controls and continuous monitoring, reducing risks like breaches, phishing attacks, and other cyber threats. Furthermore, the research emphasizes the difficulties of zero-trust architectures implementation, such as the required cultural shifts within organizations and technical requirements.

Author: Jana Kudinova

Supervisor: Mihails Savrasovs

Degree: Master

Year: 2024

Work Language: English

Possibilities of logistics performance improvement in transport company

Logistics is the management of the flow of materials, information and resources from their place of origin to the place of their consumption in order to meet the needs of customers. This process shall include the planning, implementation and control of the efficient and economical movement and storage of goods, services and related information from the place of origin to the place of consumption.The main functions of logistics are:Transport: selection and management of vehicles for the movement of goods. This may include road, rail, sea and air transport.

Author: Jekaterīna Novikova

Supervisor: Aleksandrs Kotļars

Degree: Professional Bachelor

Year: 2024

Work Language: Latvian

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