Security Risk Analysis in Computer Networks for Small and Medium-Sized Enterprises

Small- and medium-sized organizations, such as public administrations and other institutions, are facing increasing demands for efficient information processing and storage, as well as for securing sensitive data. Threats such as cyber-attacks, phishing, ransomware, and other forms of data tampering pose a real risk to organizations and can lead to loss of confidentiality and reputation, financial loss, and other consequences. Cybercrime is a growing problem today. It is not easy to protect an ordinary business from such dangers. Security is a key consideration in infrastructure design because it protects the confidentiality, integrity, and availability of sensitive information and services. Well–configured network security includes separating individual network segments, ensuring the security of network services, monitoring, data flow analysis, and access trust management. Therefore, the objective of this publication is to present an analysis of security risks in computing infrastructures to minimize the likelihood of security incidents and ensure the continuous availability, integrity, and confidentiality of data and services.