Airgap

Airgap is an information technology term that refers to the physical separation of a computer system or network environment from other networks or systems. This is done by introducing an air gap between the systems to prevent the exchange of data between them.

The airgap concept was developed to increase the security of critical systems by minimizing the probability of hacker attacks and data loss. Systems that are separated by an airgap cannot be attacked directly by other networks or systems, as there is no physical connection. However, it is important to note that an airgap alone is not sufficient to ensure security, as other attack possibilities such as social engineering and physical manipulation are also possible.

In practice, an airgap is often used by military and government organizations, banks and other companies that work with sensitive data and require a high level of security. An example of this is the use of computers that are never connected to the Internet to ensure the security of secret or confidential information.

In summary, the term airgap refers to a physical separation of computer systems or networks that is used to increase the security of critical systems.