Description: Security level refers to a measure of the strength of the security controls implemented in a system, network, or infrastructure. This concept is fundamental in the field of cybersecurity, where the ability of a system to withstand attacks, protect sensitive data, and maintain information integrity is evaluated. An adequate security level involves the implementation of various layers of protection, which may include firewalls, intrusion detection systems, data encryption, and access control policies. The assessment of security level focuses not only on technology but also on the processes and people involved, as training and awareness of personnel are crucial to preventing security breaches. Furthermore, the security level may vary depending on the context and specific requirements of each organization, meaning that what is considered secure for one entity may not be for another. Therefore, establishing an adequate security level is an ongoing process that requires regular reviews and updates to adapt to new threats and vulnerabilities that arise in the technological landscape.