Understanding How Air Gapped Systems Work
The concept of air gapping is straightforward yet highly effective. By disconnecting a system from all external networks, it becomes isolated from potential cyber threats that rely on network connections to infiltrate systems. This physical separation is achieved through various methods, such as using dedicated hardware, disabling network interfaces, or employing specialized software.

In industries like finance, air gapped systems are used to protect critical financial data. For instance, an air gapped computer may be employed to handle sensitive transactions, ensuring that no unauthorized access can occur via the internet. Similarly, in healthcare, air gapped systems safeguard patient records and medical data from cyberattacks.

Air gapping is not limited to computers alone. It can also be applied to other devices, such as servers, storage systems, and even industrial control systems. By isolating these critical components, organizations can create a secure environment that significantly reduces the risk of cyber threats.