Description: Under Control refers to a state of monitored permissions, where the actions of a program or process are restricted and supervised to ensure system security. This concept is fundamental in managing cybersecurity, as it allows administrators to define what resources and actions are permitted for each application. By implementing a permission control system, the risks of vulnerabilities and malicious attacks are minimized, as the ability of programs to access sensitive data or perform unauthorized actions is limited. Under Control is especially relevant in environments where security is critical, such as servers, network systems, and various devices. The main features of this approach include the ability to define specific security policies, continuous monitoring of process activities, and the possibility of auditing and logging events for later analysis. In summary, Under Control is a concept that seeks to protect the integrity and confidentiality of computer systems through effective management of permissions and allowed actions.
History: Under Control, in the context of cybersecurity, relates to the development of access control and permission systems that emerged as computing became more complex and security risks increased. In the late 1990s and early 2000s, with the rise of the Internet and the increase in cyberattacks, the need for stricter measures to protect systems became evident. Tools like AppArmor and SELinux were developed to provide a policy-based access control framework, allowing administrators to define what actions programs could perform on the system. These technologies have evolved over time, adapting to new threats and improving usability.
Uses: Under Control is primarily used in operating system and application management to ensure that processes run within safe limits. This includes implementing security policies that restrict access to files, networks, and other system resources. In enterprise environments, it is common to use these measures to protect sensitive data and comply with security regulations. Additionally, it is applied in various devices to prevent the execution of malicious applications that could compromise user security.
Examples: An example of Under Control is the use of AppArmor in Linux systems, where security profiles can be defined for specific applications, limiting their access to system resources. Another example is the use of SELinux, which provides more granular access control and allows administrators to define complex policies for process execution. In various devices, applications can be restricted from accessing personal data without user consent, thus keeping the system Under Control.
