In all companies, there are a series of services exposed to the Internet. This exposure is necessary to provide employees with different digital capabilities outside the company's environment. These capabilities typically include access via VPN to the internal network, access to office tools, the ability to use a portable workstation, etc.
Typically, this set of services is the first that needs protection, as they are the most vulnerable to attacks from malicious entities outside the organization.
Ulma Construcción does not deviate from this framework; it requires services of this kind and, moreover, it needs these systems to be accessible securely.