Cybersecurity Word of the Day: GNU

Word: GNU

Definition:
A Unix-like operating system with freely available source code, started by Richard Stallman.

Sample Sentence:
The GNU project paved the way for many components of the modern Linux ecosystem.

Why It Matters:
GNU software is foundational in open-source computing and security tools.

Quick Tip:
Verify the integrity of open-source packages before deploying them in secure environments.

Source: https://www.sans.org/security-resources/glossary-of-terms/