Air-gapped networks are an essential component of securing critical systems and infrastructures in industries where cyber threats pose significant risks. By physically isolating systems from unsecured networks, such as the internet, air-gapped networks provide an additional layer of protection against potential cyberattacks. While these systems offer enhanced security, they come with challenges, especially when it comes to connectivity, maintenance, and updates. This article explores air-gapped network architecture, the benefits and challenges, types of attacks, associated risks, and mitigation strategies, along with real-world use cases from the healthcare and industrial sectors.
