In the last five years, I produce Penetration-Test for a lot of European and American companies. Most of them on the Web, Unix OS, and Infrastructure network Also, I provide several services to Hospital And Medical care centres to empower them with an updated security framework, best tools and techniques to defend themselves from the attacks included : Leads and manages SOC, Financial, Healthcare, SaaS@Customer and potentially other audit assessments/certifications, documentation, analyze control weaknesses and reports result continuously Encrypt Patient Documents, Database Connection in EMR/EHR Software Evaluates information security and associated risk exposures Participate in the development of, and implement, security procedures and technologies (i.e., firewalls, proxies, web security, etc.) to enhance information security through system/network monitoring, access control and security evaluations and to ensure compliance with regulations such as HIPPA, PCI, SOX, etc. Conduct comprehensive vulnerability systems assessments to meet compliance objectives. All services I produced vis several Operating Systems like Linux, Android, Embedded Linux, FreeBSD and macOS. Ensuring that security for DICOMweb is covered, and in harmonization with security for DIMSE services