Today the internet and the interconnection of equipment are a fundamental part of all organizations, payment systems, SCADA systems, medical equipment and others, and all are interconnected to facilitate data processing and thus optimize the work on these. Services based on the DICOM protocol (Digital Imaging and Communications in Medicine) are used in medical equipment architectures around the world, because this is the universal format for exchanging medical images. PACS (Picture Archiving and Communication System) servers use this protocol to communicate. The purpose of this work is to corroborate the information provided by recent research (2019–2020) regarding cybersecurity studies on PACS servers under the DICOM protocol, specifically the services that are operating in Chile. The experimental design proposed by this research allows the passive, that is to say non-intrusive, discovery of operating nodes in Chile, the categorization of these nodes, the analysis of the data obtained, as well as the validation to create information from thus evidencing the exposure of these systems. Due to this problem, questions such as the following arise: Does the exposure of the data indicated in the related investigations turn out to be verifiable? A diagnosis of the current situation in the Country would allow us to identify the exposure of vulnerabilities in these services? The following research aims to answer these questions, presenting an experimental search design and corroborating works presented in this area, which consider a specific geographical area such as Chile.