Word: air gap
Definition:
To physically separate or isolate a system from other systems or networks (verb). The physical separation or isolation of a system from other systems or networks (noun).
Sample Sentence:
The backup server is protected by an air gap from the internet.
Why It Matters:
Prevents remote attacks on critical systems.
Quick Tip:
Use air-gapped systems for high-security assets like backups and control systems.
Source: https://niccs.cisa.gov/resources/glossary
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