cRYPTO Glossary

An air gap refers to a security measure where sensitive systems or data are physically isolated from unsecured networks or devices to prevent unauthorized access or cyberattacks.

Explanation:

• Concept: An air gap ensures that critical systems or data are not connected to the internet or other networks, minimizing the risk of malware, hacking, or unauthorized access.
• Implementation: Physical separation can be achieved by using offline storage devices, isolated networks, or manual data transfer methods.
• Use cases: Commonly used in industries requiring high security, such as financial institutions, government agencies, and military operations.
• Advantages: Provides a robust defense against cyber threats by creating a barrier that prevents data from being accessed remotely.

Key Points for Beginners:

• Security measure: Air gaps are crucial for protecting sensitive information from cyberattacks and data breaches.
• Blockchain application: In blockchain technology, air gaps can enhance security by isolating private keys or offline wallets from online networks.
• Limitations: While effective, maintaining air gaps requires careful management to ensure efficient data transfer and usability.